What betting in New Zealand really costs the punter in 2026

Updated October 2026

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Since 28 June 2025, TAB NZ and Betcha are the only brands that may lawfully take an online sports or racing bet from a person in New Zealand. Everyone else in this guide operates under a Curaçao or Anjouan licence that gives no right to serve New Zealand customers. That single fact reshapes the entire comparison, because “best” no longer means “the best odds I can find anywhere” — it means “the best I can do inside a market the law has closed to anyone else.” Every figure on this page is read against that frame.

A deal the punter sees and a deal the punter pays for are not the same deal. The difference between them is the bookmaker’s margin, the wagering multiple on a bonus bet, the minimum odds on a qualifying bet, and the deadline the offer buries in its terms. This guide is built around those costs. The ten platforms below are graded on what each one takes off the top of every dollar staked, what it gates behind a minimum price, and what it withholds when a win lands.

Current as of 26 October 2026; verified against the Department of Internal Affairs (DIA) statements on section 74AAA of the Racing Industry Act 2020, the Betcha and TAB NZ listings on the New Zealand App Store, and each operator’s own published terms as cited inline.

The ten platforms at a glance

TAB NZ and Betcha come first because they are the same operator group under the TAB monopoly — two brands, one licence, one wallet treatment across both. The other eight are foreign-licensed platforms that New Zealand punters encounter through search and affiliate channels; none is lawful for New Zealand customers, and the table marks that plainly. Where the table says “not licensed in New Zealand” it means what it says: DIA told providers serving this country to withdraw with immediate effect when section 74AAA took force.

A column reading “not licensed in New Zealand” eight times in a row is the page’s headline finding, not a flaw in the table. The monopoly is the result. The remaining cost story runs inside it.

Why the only legal choice has only two brands

Section 74AAA of the Racing Industry Act 2020 — inserted by the Racing Industry Amendment Act 2025 and in force from 28 June 2025 — closes the door. Its wording reaches further than most punter guides admit: no person, regardless of where that person is resident or incorporated, may offer racing or sports betting to a person in New Zealand. The rule is not aimed at New Zealand-headquartered brands only; it reaches a Curaçao-licensed bookmaker that has never heard of Wellington as readily as one that has. There is no application route, no licence to obtain, no second register to be added to. There is only TAB NZ.

Entain runs the business through TAB and Betcha under a 25-year agreement signed in 2023. The economic split gives Entain a 50/50 share of gross profits, with at least $150 million a year flowing to TAB NZ for the first five years, plus a one-off $100 million Entain paid into the racing sector at signing. The partnership buys deep product investment — the Betcha app first appeared on the New Zealand App Store on 6 August 2024, the TAB app has been there since 8 September 2014 — and a single wallet experience across both brands. Betcha is not a rival to TAB and never has been; it is TAB NZ’s answer to a younger, mobile-first punter who might otherwise download a foreign app.

That distinction matters at the cashier. An exclusion set in TAB extends to Betcha, and vice versa, because both accounts sit under TAB New Zealand. Self-exclusion, deposit limits and time-outs the punter configures on either app apply across the group. The eight foreign-licensed brands listed further down carry no such cross-brand protection; their “responsible gambling” pages are positioned for the regulator that issued their licence, not for a New Zealand consumer.

What the Racing Industry Act actually lets the punter do

Three rules shape every bet a New Zealand punter can place through a lawful channel.

The first is identity. TAB NZ accounts require a verified New Zealand address and a verified ID — passport, driver’s licence or another accepted document. The punter who wants anonymity has only one place to find it, and that place is offshore. Every bet placed with the TAB sits under a verified identity that the operator can hand to Inland Revenue on demand if a query arises.

The second is age. Punters must be 18 or older; the Racing Industry Act 2020 makes betting under 18 an offence under section 89. The TAB and Betcha apps carry a 17+ age rating on the New Zealand App Store, which is a store-rating floor, not the legal minimum. Land-based casinos cut on at 20 — a different rule for a different licence, never confused with the betting limit. A punter who is 18 may bet on TAB; the same punter cannot set foot in a casino until they are 20.

The third is the bet itself. TAB NZ accepts fixed-odds bets and tote (pool) bets. Its published betting rules define the bet types a punter can name on a slip — Win, Place, Each Way, Quinella, Exacta, Trifecta, First Four, Double, Treble, Daily Double, Running Double, Quaddie and Big6 — alongside Multis and Same-Game Multis. A Same-Game Multi bundles legs from one event; a Multi combines legs from more than one. Live in-play betting is listed in the TAB and Betcha apps, and the statutory scope of in-play markets is not otherwise restricted by the Racing Industry Act. What is restricted is who is selling them: only TAB NZ.

Betting on politics, on novelty markets, on awards shows or elections — none of it is established under section 74AAA. A punter who wants that market meets the same eight foreign brands everyone else does. Spread betting and betting exchanges are not part of TAB NZ’s sports-betting definition; a New Zealand punt has no lawful exchange to sit at.

Greyhound racing and what the closure takes with it

Greyhound racing closes in stages from 1 August 2026. From that date, the same offshore prohibition that already covers horse and harness racing extends to greyhound bets. TAB NZ’s greyhound markets will wind down, and the eight foreign-licensed platforms in this guide will not lawfully fill the gap. The punter who built a greyhound model loses a market regardless of where they bet, because the supply underneath the odds is going away.

This is the one part of the section 74AAA environment where the calendar rather than the licence is the binding constraint. The Racing Industry Amendment Act 2025 took racing away from foreign operators on 28 June 2025; the closure of greyhound racing takes one of the racing codes out from under TAB NZ as well. Net result for the punter: three racing codes today, two from 1 August 2026, and never anything else through any lawful New Zealand channel.

How the bookmaker’s margin eats into the odds

Every decimal odds line a punter reads has a margin baked in. Two equal prices of 1.90 on each side of a head-to-head market are a textbook case. Take a $10 stake on each outcome: a backer wins on one of them, pays $10 on the other, and the bookmaker hands back $19. The bookmaker keeps the $1 that does not return — a 5% margin, and a 95% payout share.

That is what the margin means in money terms. A $100 stake, spread evenly across both sides of a 1.90/1.90 market, returns $95 on the winning side and loses $100 on the losing side, netting the bookmaker $5. The punter’s average loss per dollar staked on this market is five cents, before any bonus, free bet or boosted odds is layered on top.

The figure changes with the market. A same-game multi has more legs and a larger built-in margin because every leg the bookmaker quotes carries its own five-or-so percent, and those pieces multiply into a bigger take from the combined price. A horse racing win market on a field of twelve runners carries a higher margin again because the bookmaker has spread the overround across more outcomes. The 1.90/1.90 two-way figure is the cleanest illustration, not a number measured on a named event — the margin a punter actually faces varies with the sport and market they bet on.

What the margin does to a punter’s bankroll over a year depends entirely on the markets they bet on. A punter betting single, pre-match, on liquid football 1X2 markets faces a margin somewhere in the low single digits. The same punter moving to accumulators, to greyhound exotics, or to in-play markets with thin liquidity can see the margin climb well past 10%. Section 74AAA does not change any of this — the TAB NZ margin on a Quinella is the same shape of cost as a Curaçao-licensed bookmaker’s margin on a 1X2 — but it does mean there is no shop-the-margin arbitrage for the New Zealand punter. One margin, one set of sports, one place to bet.

What the bonus bet actually pays the punter

A “bonus bet” headline and a bonus bet in the hand are not the same thing. The promotion says $50 free; the rules say the stake is not returned with a win. If that $50 goes on a head-to-head winner at $2.50, the bookmaker returns the profit only — $75 — not the $125 a staked-and-returned bet yields. The punter trades off a likely $125 outcome for a guaranteed $75 outcome if the bet wins, and zero if it does not.

The value calculation is straightforward. The free bet is worth its face amount, multiplied by (odds − 1), divided by the odds themselves, multiplied by the payout share of the market it lands on. On a 1.90/1.90 two-way market, with a 95% payout share, a $50 free bet placed at $2.50 returns a value of about $28.88 on average — a 58% conversion of the headline figure into cash the punter can withdraw or bet again.

The result is a band, not a number. A free bet at $1.50 against the same market returns about $13 on the same methodology. A free bet at $5.00 against a market with 90% payout returns about $48. As the odds lengthen the headline grows more generous-looking but the realised value stays around half the headline number, because the markets the free bet qualifies for carry higher margins and the formula discounts them.

Two conditions make the conversion worse than the headline. Minimum odds rules — typically “minimum odds of $1.50” or “$1.80” on the qualifying bet — push the punter toward longer-odds selections that win less often, dragging the average value down further. Wagering requirements, where the bookmaker requires a turnover of the bonus amount several times over before any winnings are withdrawable, eat the realised value by the time the punter can clear them. The page does not print a working offer code, because the figure above is the only honest answer to “is the bonus worth it”: between 40% and 70% of the headline, depending on the numbers behind it.

What the wagering multiple and the minimum odds really do

The “wagering multiple” — the turnover factor the bonus carries — is the cost the punter does not see on the offer page. A 5x wagering requirement on a $50 bonus means the punter must place $250 in qualifying bets before any winnings clear. Each qualifying bet carries its own margin. The expected cost to the punter of clearing the bonus is the $250 turnover multiplied by the margin of the markets they bet through, with a 5% market costing the punter about $12.50 of bankroll before the bonus pays out. Some of that $12.50 comes back through the bonus itself; most does not.

Minimum odds sit on top. A bonus whose qualifying bets must be at $1.80 or above eliminates the lowest-margin markets — the short-priced favourites the punter otherwise grinds through. The punter is pushed into higher-margin markets because those markets are where the bonus still qualifies, and the market maker is fully aware of this dynamic. The punter who reads the wagering multiple and reads it again, then notices the minimum odds clause that came with it, sees where the cost of “free” actually lives.

The third cost is the cap on winnings. Many free bet offers cap the winnings the punter can withdraw — “max win $500 from free bets” is a clause that turns a 100/1 winner into a $500 payout regardless of the headline price. The punter who reads the headline “free bet up to $100” sees a number that the rules in small print than cut down.

What TAB NZ’s harm-minimisation tools actually gate

TAB NZ publishes deposit limits, time-outs and self-exclusion inside its apps. The list in the app store listing names those three explicitly. The exclusion crosses brands — set self-exclusion on TAB, the account at Betcha is also closed. The punter is not protected at the New Zealand-licensed operator because the operator is kindly disposed; the operator is bound by the Racing Industry Act 2020 and by DIA oversight to keep those tools present and active.

The harm-minimisation spend that underwrites those tools comes through the Problem Gambling Levy — a 0.74% rate in force from 1 July 2025 to 30 June 2028. The levy is paid by the operator, not the punter, and it funds the Gambling Helpline (0800 654 655, text 8006) and Safer Gambling Aotearoa. None of that spend reaches a Curaçao or Anjouan bookmaker’s harm-minimisation page, because that bookmaker’s regulator does not see the levy and the New Zealand punter does not see the page.

There is no single national online-betting exclusion register. The exclusion register the Online Casino Gambling Act 2026 will set up is for online casinos only — a different licence class, a different harm-minimisation framework. The punter who excludes at TAB is excluded at TAB. The punter who opens a foreign-licensed account sits outside the New Zealand-licence framework and outside every New Zealand exclusion mechanism. Self-exclusion there is voluntary, account-by-account, with no compulsion.

Banking, cash-out and the practical differences between the ten

TAB and Betcha take the same payment methods, settle at the same speed and run on the same wallet — that is the point of having two brands. Both offer Trackside live race streaming with in-app betting, racing form, Blackbook and Jockey Challenge tools, and a simplified wallet that the punter can move money through in one tap. Both apps carry a 17+ App Store rating and an 18+ betting-floor.

Of the eight foreign-licensed brands, cash-out behaviour varies most conspicuously. Sportaza markets cash-out before the event or market is settled, with a Bet Builder whose slip is voided entirely if any one leg is void — a single bad selection costs the whole accumulator, not just the leg. Thunderpick lists cash-out as a sportsbook feature but does not quantify how quickly a cash-out offer updates mid-event. RTbet and BillyBets both list live betting as a section; neither publishes a minimum cash-out price, and a punter cannot tell from the homepage whether cash-out is offered on the market they want at the price they want.

Bet Builder availability matters at the wallet. Sportaza offers one as standard; 22Bet does not publish a Bet Builder, and a punter who builds an accumulator is dependent on the platform’s multi-leg engine. Where Bet Builder legs that fall through void the whole slip, the punter loses the entire accumulator to a single push. Where accumulator insurance is offered — a refund of the stake as a free bet when one leg loses — the punter gets back only the legs, not the insurance value, and the “insurance” reads more careful than it is.

BillyBets runs a coin shop converting deposits, bets and tournament entries into free bets and free spins, with a five-tier VIP programme. The shop is a retention mechanic rather than a price improvement. Coins collected at one rate and spent at a lower rate still extract their margin from the punter first; the loyalty mechanism is a labelling of the same cost.

Where the eight foreign brands differ from each other on offer terms

The same ten brands surface on most “best betting sites” lists in New Zealand. The differentiators between them run thinner than the marketing implies.

22Bet publishes 30+ market types per event on football — 1X2, Double Chance, totals, both teams to score, correct score and HT-FT, plus tennis game, set and handicap markets. The number reads impressive until the punter checks which of those markets carry the lowest margin. Liquid 1X2 markets at major football leagues are thinner-margin than correct-score markets at the same event; the breadth of the menu is breadth of cost as much as breadth of choice.

Boomerang Bet describes a 100% first deposit match up to EUR 100 and a 100% welcome package up to EUR 500 plus 200 free spins. The page does not print a working offer code — that is the offer the operator advertises, transposed onto an article about New Zealand where the offer is not lawfully available anyway. The headline is what a New Zealand punter sees in an affiliate’s email; the wagering multiple is what they pay for it.

Betninja advertises a EUR 1,000 casino welcome offer and a 100% sportsbook match up to EUR 100. Megapari’s English bonus page lists a 15% first-deposit free bet, a Free Bet Hour with 50% cashback on football losses returned as a free bet, and sports cashback. Telbet’s Russian-language site describes a 200% welcome up to 1 BTC plus 50 free spins and a 5 USDT free bet on registration. Each “up to” figure is a ceiling, not a payout, and each is governed by terms that the operator sets. The punter who reads any of them as a number they will receive is reading the ceiling of what they might receive, gated by wagering requirements no headline carries.

This is what an offer costs in concrete terms. A 100% match of EUR 100 with a 5x wagering requirement asks the punter to turn over EUR 500 before EUR 100 (plus any winnings accrued from those EUR 500 of bets) can be withdrawn. At a 5% market margin on average, the punter loses EUR 25 of that EUR 500 to the bookmaker before the bonus clears. Net realised value of the EUR 100 bonus: somewhere north of EUR 50 on the optimistic reading, south of EUR 70 on the pessimistic. The rest is the bookmaker’s take.

What New Zealand tax treatment does to the punter’s winnings

Inland Revenue treats recreational gambling winnings as generally not taxable. Prize money from TAB horse, dog and trotting races is not taxable to the recreational bettor. The professional punter is a different case and is governed by business-income rules; that is not this page’s subject, and the reader who bets full-time consults Inland Revenue or an accountant.

What this means in concrete terms: a punter backing a $10 win bet on a horse at $5.50 collects $55 from TAB NZ, and keeps the $55 without further tax on that side of the transaction. They are liable for GST on any betting-related supplies they make in a business sense, but GST is a business-side tax for the punter, not a withholding tax on recreational winnings.

The operator side is different. TAB NZ pays the Problem Gambling Levy (0.74%) and operates under its own tax framework. Offshore operators supplying New Zealand residents pay online gambling duty — 12% of profits since 1 July 2024, rising to 16% from 1 January 2027. The duty is paid by the operator, not the punter; the punter sees no line item on their slip. The duty does not legitimise the offer. A Curaçao bookmaker paying online gambling duty to Inland Revenue does not become a lawful betting operator for New Zealand customers; section 74AAA still applies, the duty is a separate obligation, and the two are independent.

The point-of-consumption charge on offshore racing and sports bets ceased on 30 June 2026. The punter who notices a lower fee on a Curaçao bookmaker’s slip after that date is looking at the absence of one charge, not the legality of the bet.

DIA’s stated risks of betting offshore

The Department of Internal Affairs publishes the risks that New Zealand players face when they bet with an operator not licensed under the Racing Industry Act 2020. The list is short, specific, and unsurprising to anyone who has read a section 74AAA clause: overseas operators may be in jurisdictions with minimal consumer safeguards, may not return unspent credits, may not pay out large wins. DIA’s framing of those risks is the regulator speaking in plain English about what the punter stands to lose when the law has nothing to back them up.

Section 19(4) of the Gambling Act 2003, inserted in 2025, says an individual may not be convicted for placing a bet with an offshore betting operator in breach of section 74AAA. The operator carries the legal exposure, not the player. No published penalty for a player was found. This page does not write that betting offshore is illegal for the player, and does not write that it is legal. The honest framing is: TAB NZ and Betcha are the only lawful option, with New Zealand harm-minimisation tools, regulator oversight and a complaints framework; offshore is unlawful for the operator to serve New Zealand, with no New Zealand complaints route and DIA’s stated risks documented inline.

The penalty for an offshore operator breaching section 74AAA is not specified in the section and no prosecution of an offshore bookmaker was found. New Zealand does not block bookmaker sites at the network level. A punter who visits one is not committing an offence by doing so. The punter who places a bet through one may be relying on the operator to honour its own terms with no recourse beyond that operator’s regulator.

Advertising rules the punter can cite if they see a misleading ad

The Advertising Standards Authority’s Gambling Advertising Code applies to betting advertisements shown in New Zealand. The Code has three practical effects for the punter. First, ads must not target children (under 14) or young people (14 to under 18), judged by context, appeal and expected audience — a 25% youth audience share counts as significant where accurate data exists. Second, ads must not encourage gambling harm, must not suggest gambling as a way out of financial difficulty, and must not promise wins. Third, ads must be truthful and any material conditions on an offer must be made available, not buried.

The Code does not impose a “whistle-to-whistle” ban equivalent to the United Kingdom’s, and there is no New Zealand equivalent. The punter who is targeted by an offshore sportsbook affiliate through social media or search is targeted under the ASA Code. An affiliate or ad that runs afoul of those rules can be complained about through ASA’s complaints process; the punter who sees a misleading ad has a real complaint route.

This is part of the cost. A punter reading a 200% welcome offer that turns out, on reading the terms, to require a 35x turnover and a minimum odds of $2.00 is reading an ad the ASA Code says did not appear like that. The Code does not stop the ad running — it gives the punter a remedy once it has.

How the punter reads a single offer

Pick one offer from one of the ten brands. Strip the headline down. Now write three numbers on a notepad before signing up: the wagering multiple, the minimum odds, and the expiry window. Those three numbers are the offer’s true price. They are the difference between “this offer is worth claiming” and “this offer is worth walking past.”

A 5x wagering multiple with no minimum odds and a 30-day window is a generous offering against a foreign-licensed operator’s normal terms, even where the underlying market margin is 8%. A 35x wagering multiple with a $2.00 minimum odds and a 7-day window is punter-hostile at any market margin, because the time pressure alone pushes bets that the punter never takes, and those bets are where the margin does its worst work. The same headline figure — “100% welcome” — can describe an offer that nets the punter $40 and one that nets them $5.

This is what an offer costs the punter. The “free” in “free bet” is the offer’s framing word. The wagering multiple is the offer’s price. The page never prints a code, because the cost is in the terms and the terms are what change.

What the punter checks before opening any account

Three checks matter across all ten brands, and they are not the same checks on the lawful side as on the offshore side.

For TAB NZ and Betcha, the checks are the punter’s own qualifications: 18 or over, NZ resident with a verifiable address, prepared to have the ID verified before the first withdrawal goes through. The punter reading the TAB’s terms before signing up will see the verification step laid out plainly — ID, address, age — and will see the harm-minimisation tools (deposit limit, time-out, self-exclusion) sitting in the app from day one. An exclusion set on TAB propagates to Betcha.

For the eight foreign-licensed brands, the checks are the punter’s own exposure: no New Zealand regulator to complain to, no Inland Revenue protections wired in, no exclusion that propagates across brands, no recourse if the operator declines to pay out. The punter still needs to verify their account to withdraw, but the verification is performed under the operator’s own rules in a jurisdiction the punter has no easy way to reach if a dispute arises.

The two TAB NZ brands, reviewed

TAB and Betcha share the same operator, the same licence and the same wallet treatment across both brands, but they were built for two different punters. TAB is the legacy product — first on the App Store on 8 September 2014, heavy on racing form, Blackbook and Jockey Challenge tools, with the full set of fixed-odds and tote bets a longstanding New Zealand punter is used to. Betcha is the mobile-first answer, launched on 6 August 2024 by Entain NZ, with a faster wallet and a streamlined same-game multi path that mirrors what the punter sees on foreign-licensed brands in other markets.

The sports menu between the two is comparable. Betcha covers horse, greyhound and harness racing plus rugby, NRL, MMA/UFC, NBA, NFL, tennis, cricket, football, motorsports and esports. The TAB app adds pre-match and live betting across the same sports, plus Trackside streaming for the racing codes. Live in-play markets are listed in both apps, with TAB NZ’s racing focus carrying through.

What makes TAB worth choosing over Betcha — for the punter whose priority is racing form — is the depth of the racing tools. Blackbook, Jockey Challenge and the Trackside stream give the TAB app a racing-product edge that Betcha, by design, does not try to match. What makes Betcha worth choosing over TAB — for the punter whose priority is a quick same-game multi from the couch — is the streamlined mobile flow and the price of a Same Game Multi that Betcha has gone out of its way to keep competitive with what the punter sees in foreign-licensed apps. The TAB NZ wallet treats both apps identically under the same harm-minimisation and exclusion regime. The choice between the two is a choice of product, not a choice of safety.

The verdict on TAB and Betcha

For the New Zealand punter, the only question TAB and Betcha do not answer is the market-depth question. The markets a New Zealand punter can bet into are the markets TAB NZ offers — horse, harness and (until 31 July 2026) greyhound racing, plus rugby, NRL, NBA, NFL, cricket, football, MMA/UFC, tennis, motorsports and a curated esports menu. The markets the punter sees at a Curaçao bookmaker — esports on niche titles, niche football leagues, novelty markets on elections and awards — are not lawfully available to a New Zealand punter. The trade-off is real and it is the monopoly’s: legal certainty in exchange for market depth.

For the punter who bets on NRL and All Blacks rugby, on the Melbourne Cup and the Black Caps, the TAB NZ menu covers what they bet on at a price comparable to what they see elsewhere, with the regulatory framework that the eight foreign-licensed brands cannot offer. For the punter whose betting is primarily esports-led, the TAB NZ menu is thin and the bet slips to offshore is appraised with the section 74AAA reality in mind.

The eight foreign-licensed brands, reviewed

What follows covers each of the eight foreign-licensed platforms the punter meets on a “best betting sites” search. None is lawful for New Zealand customers. Each is described as it markets itself, rated against the same five-cost yardsticks as TAB NZ — market margin, wagering multiple, minimum odds, payout speed and dispute resolution — and judged for the punter the platform actually fits, knowing that “the punter the platform fits” is a real description but also a description that runs through an unlawful channel under section 74AAA.

Thunderpick

Thunderpick is esports-first. The platform covers CS2, League of Legends, Dota 2 and Valorant, and the sportsbook extends from the Champions League to the NFL with a cash-out feature listed. The platform operates under a Curaçao licence (OGL/2024/677/0722) held by Paloma Media B.V. — a licence that gives no right to take bets from people in New Zealand.

For the punter whose betting is on CS2 and LoL rather than rugby and racing, Thunderpick covers markets the TAB NZ menu does not touch. The verdict runs the wrong way in this guide: a Curaçao-licensed platform is a worse choice than TAB NZ on every measure this page rates, and the esports market depth Thunderpick offers is the only thing pulling in its direction. The punter who places an esports bet with Thunderpick from New Zealand is breaking no law themselves but is relying on an operator that has no New Zealand regulator behind it and no exclusion mechanism across brands.

22Bet

22Bet lists 30+ market types per football event — 1X2, Double Chance, totals, both teams to score, correct score, HT-FT, plus tennis game, set and handicap markets. The breadth of the menu is the platform’s primary pitch. The licence is Curaçao 8048/JAZ, held by TechSolutions Group N.V.

For the punter who wants every available market on a Premier League fixture, 22Bet is one of the deeper foreign menus. For the punter who keeps to the TAB NZ menu, there is no case for opening a 22Bet account. Where 22Bet undercuts the TAB NZ odds is rarely established, and the wagering multiple on any 22Bet welcome promotion is set under Curaçao terms with no New Zealand recourse.

Sportaza

Sportaza runs cash-out before settlement, Bet Builder, accumulator-insurance mechanics, Asian lines and interval markets over 1, 5, 10 or 15-minute windows. The licence is Anjouan (ALSI-202606064-FI2). Sportaza’s Bet Builder voids the entire slip if one leg is void — a single push costs the whole accumulator, not the single leg.

For the punter who builds a four-leg Same Game Multi and wants the option to cash out as the match progresses, Sportaza is competitive. The betslip-void-on-void-leg clause is a sharper cost than the headline suggests, because a single voided player prop on a long SGM can erase the whole ticket. The New Zealand punter who reads Sportaza’s marketing page is reading a non-New Zealand menu under a non-NZ licence; the markets they see are not lawfully bet on from this country.

RTbet

RTbet’s sportsbook covers football, tennis, table tennis, basketball, ice hockey, American football and baseball, with live betting and virtual sports listed. The licence is Curaçao; the operator behind the licence is not named in the materials reviewed.

For the punter whose betting is on US sports and basketball leagues, RTbet’s menu competes with what the TAB NZ app offers in those sports. The cost side is the same Curaçao-licensed-platform cost: no New Zealand regulator, no propagation of exclusion across brands, no recourse beyond the operator’s own disputes process. RTbet is a closer call than 22Bet for a US-sports-led punter because the menu depth is comparable, but the closer call does not change the legal frame.

BillyBets

BillyBets runs a casino and a sportsbook under one account, with eleven sports in the sportsbook menu and a coin shop converting deposits, bets and tournament activity into free bets and free spins. The VIP programme runs five tiers. The platform names no licence that applies in New Zealand.

For the punter who values a sportsbook-plus-casino ecosystem with retention tiers, BillyBets is one of the more layered offerings among the eight foreign brands. The coin shop is a retention mechanic that extracts margin first and gives some back second, and the realised value of “coins to free bets” is set by a conversion rate BillyBets does not publish. The New Zealand punt who plays BillyBets has the same regulator gap as the seven other foreign-licensed platforms above.

BigClash

BigClash offers pre-match and live sports betting across international and local leagues, plus virtual sports and esports markets on FPS and MOBA titles. The licence is Curaçao 8048/JAZ. No specific market-depth proposition sets BigClash apart; the marketing pitch is breadth, not depth.

For the punter who wants any one of a long tail of football leagues live, BigClash covers leagues the TAB NZ menu does not list. The breadth is real, the depth varies by league, and the Curaçao-licence frame applies. BigClash does not publish pricing benchmarked against TAB NZ, so the punter cannot tell from the marketing page whether the price is competitive.

BetAlright

BetAlright’s sportsbook covers football, tennis, table tennis, basketball, ice hockey, American football and baseball, with Live Betting and Virtual Sports sections. The licence is not applicable in New Zealand — there is no licence the platform names that reaches this market.

For the punter whose betting is on basketball and ice hockey, BetAlright is comparable to RTbet on menu depth. The difference between BetAlright and RTbet is not regulatory (they share the same legal frame for New Zealand customers) but promotional: BetAlright’s retention mechanics and welcome terms are what move the punter’s decision if everything else is comparable.

Glorion

Glorion offers pre-match and live betting, virtual sports, horse racing and esports, with markets grouped into popular, niche, indoor and outdoor sports plus entertainment events such as award shows and elections. The licence is not applicable in New Zealand.

For the punter who wants to bet on the Oscars or on a national election, Glorion markets itself in a niche none of the other seven covers. The niche exists because entertainment betting is entertainment-margin — the same five-to-ten-percent cost baked into a less-followed event type. For the New Zealand punter, the same answer applies: section 74AAA closes the channel, and there is no entertainment market the punter can bet on lawfully.

The verdict on the foreign-licensed eight

Each of the eight is rated against five yardsticks this page applies, and each fails on at least one for a New Zealand punter. The wagering multiples are not cheaper than what TAB NZ offers. The minimum odds are not lower. The payout speed is faster at some, slower at others, and unverified for most. The market depth is comparable on big-market sports, deeper on niche sports and entertainment. The dispute resolution route runs through a Curaçao or Anjouan regulator with no power to compel an operator into a New Zealand-friendly outcome.

Where one of the eight has a clear edge over the TAB NZ menu — esports on Thunderpick, novelty markets on Glorion, breadth of football markets on 22Bet — the edge is real on paper and unavailable in law. The section 74AAA frame is the binding constraint, not the marketing comparison.

The honest verdict is that the foreign-licensed eight are the same comparison the punter sees on an affiliate review site, with section 74AAA layered over the top. The platforms themselves are not the story; the New Zealand law is.

Practical differences a punter notices at the cashier

Three differences in the cashier experience matter once the punter has picked a brand.

The first is deposit method. TAB NZ’s deposit methods and limits come from its own terms page, refreshed as its product changes — and that page is the only place to verify what is current. The eight foreign-licensed brands accept a longer tail of payment methods, including crypto at some and credit cards at others; a Curaçao bookmaker blocking credit cards is unusual. The TAB NZ credit card position is governed by the operator’s own terms, and a punter who relies on a deposit method on TAB verifies it before staking.

The second is payout speed. TAB NZ settles racing and sportsbook bets through its wallet in the period its own terms specify; the wallet is shared with Betcha, so a withdrawal from TAB reaches the punter’s bank in the same window as a withdrawal from Betcha. Foreign-licensed platforms publish a payout window that varies from same-day to five business days, and the speed of the first payout depends on the operator’s KYC process being completed.

The third is the bonus-bet terms’ position at the cashier. TAB NZ lists “bonus bets” promotions inside its apps; the terms attached to each promotion are the operator’s own terms, with no wagering multiple disguised behind a different label. Foreign-licensed platforms describe their bonus terms under different headings — “boosted odds”, “free bet”, “100% bonus”, “risk-free” — and the wagering multiple is the constant behind all of them. Each headline reads as a gift; each set of terms reads as a price.

What a Same-Game Multi actually costs the punter

A Same-Game Multi on the TAB or Betcha app is a multi whose legs all come from one event. A three-leg SGM on a rugby Test at $2.50, $1.80 and $2.10 multiplies the price into roughly $9.45. The legs themselves are TAB NZ markets with their own margins — a Win market at $2.50 has its own overround, a handicap market at $1.80 has its own. The combined price of $9.45 includes the multiplied margin across all three legs.

A 5% margin on each leg compounded into the combined SGM price pushes the margin on the whole multi to roughly 14% — a meaningful difference from a 5% margin on a single head-to-head market. A four-leg SGM at 5%-per-leg margins sits closer to 18%. This is what accumulator-style bets cost the punter: every added leg adds margin, and the multiplied price the punter sees does not say where the margin goes.

The punter who builds a SGM with five legs because the headline price is $40 is paying closer to a 23% margin on that bet than to a 5% margin. The price reflects the cost; the realised profit on a winning bet is smaller than the price implies, and the expected loss per dollar staked is higher. This is the cost equation the SGM as a product hides behind a higher headline price.

How live betting compares on the ten brands

TAB NZ lists live betting in its app; the Sportsbook section carries in-play markets on rugby, football, basketball, tennis and the racing codes. Betcha mirrors the menu. The refresh rate on the platform’s prices is not published, and a punter placing an in-play bet cannot tell how stale the price they accept is.

Foreign-licensed platforms compete on live-betting depth: Sportaza publishes interval markets at 1, 5, 10 and 15-minute windows, and BillyBets, Glorion, BigClash and Boomerang Bet list live betting as a section of the sportsbook. The depth varies by sport and by event; in-play margin is published on a per-event basis, and the live-betting margin is typically larger than the pre-match margin because the bookmaker has less time to balance the book.

For the New Zealand punter, the live betting offering is comparable on TAB NZ and on the foreign-licensed brands on big-market football and rugby. The foreign-licensed brands are deeper on niche events and on interval markets. Section 74AAA still applies — the live bet with Thunderpick is unlawful for the New Zealand punter regardless of the market, and the market-depth comparison does not change the legal frame.

Why the betting tax story does not change a New Zealand punter’s life

Inland Revenue treats recreational gambling winnings as not taxable. A New Zealand punter who backs a winner at TAB NZ and collects $500 collects $500 and does not declare the win. The tax framework on the operator side — TAB NZ’s Problem Gambling Levy, the offshore bookmaker’s online gambling duty — does not flow through to the punter.

There is no scenario in which a New Zealand punter must pay income tax on recreational betting winnings. There is a scenario in which the punter is treated by Inland Revenue as running a betting business, where income tax on net profits applies. The line between the two is set by IRD on a case-by-case basis, and this page is not tax advice. The punter who bets professionally, runs a betting model at scale, or derives most of their income from betting consults Inland Revenue or an accountant, because the casual punter’s no-tax outcome does not extend to a business-like operation.

For most New Zealand punters — those who place the occasional Saturday multi or back the All Blacks once a Test — the tax question does not arise. The gambling winnings do not appear on a tax return and Inland Revenue does not ask for them.

What changes on 1 August 2026 when greyhound racing closes

Greyhound racing closes in stages from 1 August 2026. The punter who bets on greyhounds today will not be able to bet on greyhounds tomorrow through any lawful channel. The punter who bets on greyhounds through a foreign-licensed bookmaker today is already betting in breach of section 74AAA.

The closure does not change the legal frame. The eight foreign-licensed brands were unlawful for New Zealand customers on 28 June 2025; they are unlawful for New Zealand customers today; they remain unlawful for New Zealand customers on 1 August 2026 and after. The greyhound closure is a market-event closure, not a licensing-event closure. The punter who bets on greyhounds through TAB NZ until 31 July 2026 and then stops betting on greyhounds is following the calendar. The punter who migrates from greyhounds to horse or harness racing follows the calendar and the section 74AAA frame simultaneously.

The cost side of the greyhound closure is a thinner racing menu at TAB NZ and a thinner pool of greyhound bets at the foreign-licensed brands. The dividend on a greyhound race, paid out by the TAB NZ tote, was the only way a New Zealand punter legally bet on the sport. From 1 August 2026, that dividend is gone.

What the punter does when the offer they see at a foreign brand looks too good

Walk away. Not because the platform is fraudulent. Because the offer is the platform’s price, not its gift. The wagering multiple, the minimum odds, the maximum win, the excluded payment methods and the expiry window are the offer’s true contents, and they are the parts of the offer that small print hides behind marketing headlines.

The punter who reads a 200% welcome offer with a 40x wagering requirement and a $5 maximum bet size on qualifying bets cannot turn over the bonus without betting on markets the punter never otherwise chooses. The punter who reads a “risk-free” first bet with the refund returned as a free bet is reading a marketing word — “risk-free” — that has a definition in the offer’s terms, and the definition is “your stake is returned in free bets if you lose, not in cash”. The punter who reads a “boosted odds” headline has read a price that is the bookmaker’s price, margin loaded.

The cost equation is the same across all ten. A punter who treats every offer at every brand as a price to be read backwards — what does the wagering multiple cost, what does the minimum odds cost, what does the maximum win cost — is a punter who does not need this section of the guide at all.

The comparison, in five lines

One: TAB NZ and Betcha are the only brands where a New Zealand punter can bet lawfully, with a regulated harm-minimisation framework, exclusion propagation across both brands, and a complaints route to DIA and the Gambling Commission. Two: the eight foreign-licensed brands are unlawful for New Zealand customers, and the menu depth, welcome offers and payment breadth they offer do not change section 74AAA. Three: TAB NZ’s market margin is comparable to a Curaçao bookmaker’s margin on liquid markets; it is higher on accumulator-style bets and on greyhound exotics, where SGM margins run past 10%. Four: the wagering multiple on a foreign-licensed welcome offer is a multiple of the punter’s stake with the bookmaker’s margin applied to every dollar of it — the offer costs the punter roughly the multiple times the market’s margin, net of the bonus itself. Five: for the New Zealand punter who bets on mainstream New Zealand sport, TAB NZ is the default and Betcha is the mobile alternative; for the New Zealand punter whose betting is on niche markets the TAB menu does not cover, the cost of accessing those markets legally is zero and the cost of accessing them through an unlawful channel is the absence of regulator protection.

When offshore platforms are part of a punter’s search anyway

The punter who searches “best betting sites in New Zealand 2026” meets the same eight foreign-licensed brands on every list. They appear because the search asks for them. Section 74AAA makes them unlawful for New Zealand customers, and this guide does not recommend them.

What the guide does is describe them. The punter reading this page is making a decision, and the decision includes deciding which foreign-licensed brand — none of which is lawful in New Zealand — fits what they are looking for, knowing that fit does not change legality. The wagering-multiple column, minimum-odds column, cash-out column and dispute-resolution column all matter at the punter’s decision. Section 74AAA matters at every other decision.

The cost the punter always pays

There is one cost that does not vary by brand, sport or market. It is the bookmaker’s margin — the percentage of every dollar staked that the bookmaker keeps across a market’s lifetime. A 5% margin on a 1.90/1.90 two-way market is what the punter pays on average for every dollar staked in that market. A 10% margin on a SGM is what the punter pays for the higher headline price. A 15% margin on a niche market is what the punter pays for the niche.

The bookmaker’s margin is the only cost that no bonus, free bet or boosted odds can offset, because every product the bookmaker sells carries its own margin. The punter who bets through TAB NZ pays it once. The punter who bets through a Curaçao bookmaker pays it once. The punter who bets through both — betting the same market at both books — pays it twice. Arbing between two bookmakers is a way to recover some of the overround; arbitrage between a lawful TAB NZ bookmaker and an unlawful Curaçao bookmaker is not a strategy available to a New Zealand punter, because the lawful side is the only side that is open.

This is what betting really costs. The wagering multiple is the offer’s price. The margin is the book’s price. The punter pays both, and the punter’s edge is the gap between them and the punter’s actual predictive accuracy on the markets they bet on.

What happens to a bonus the punter never reads the terms of

A punter who accepts a “free $50 bonus” without reading the wagering multiple, the minimum odds and the expiry window is taking a $50 instrument with three cost clauses attached. If the wagering multiple is 5x, the punter must turn over $250 before any winnings are withdrawable. If the minimum odds are $1.80, the punter cannot clear that turnover on short-priced favourites and must push into higher-margin markets. If the expiry window is 7 days, the punter races the clock on bets they never otherwise takes.

The cost of the bonus, in money the punter did not get, is the wagering multiple times the market margin on the bets they had to place to clear it. On a 5% market, that is about $12.50 on a $250 turnover — a $12.50 real cost the punter never sees on the bonus headline. The punter who reads the bonus terms before claiming the bonus is a punter who knows the bonus price. The punter who reads them after claiming is a punter who paid the price without knowing what they had bought.

A note on advertising the punter might see

The Advertising Standards Authority’s Gambling Advertising Code applies to betting advertisements shown in New Zealand. The Code stops gambling ads targeting children and young people. The Code requires ads to be truthful with material conditions available. The Code does not impose a “whistle-to-whistle” equivalent of the UK ban, and there is no New Zealand equivalent.

The punter who sees an ad from one of the eight foreign-licensed brands on social media is seeing an ad covered by the ASA Code if the ad reaches New Zealand audiences. The Code is enforced through complaints. An ad that is misleading or targets young audiences is a complaint the punter can file, but a complaint addresses the ad — not the bet the ad was promoting. The bet, if placed, sits outside the ASA’s reach.

A punter who is reading the marketing page of a Curaçao bookmaker from New Zealand is reading marketing the ASA Code may or may not cover, depending on who placed the ad. The bet the punter places after reading the ad is unlawful under section 74AAA regardless of the ad’s compliance.

Final read on the ten

TAB NZ and Betcha are the same operator group, and neither is meaningfully a “betting site” in the comparison-shopping sense the search query asks for. They are the betting site, by force of section 74AAA, and they are what a New Zealand punter has. The eight foreign-licensed brands are the comparison layer the search query implies, and they are unlawful for New Zealand customers.

The punter who wants to bet in New Zealand in 2026 opens a TAB NZ account, opens a Betcha account if they want a mobile-first same-game multi flow, and uses the harm-mininisation tools from day one. The punter whose betting is on niche markets the TAB NZ menu does not cover does not have a lawful route to those markets, and the page does not pretend otherwise. The pricing comparison is over before it begins. The legal frame is what determines what a New Zealand punter can do.

Frequently asked questions

Which bookmaker may lawfully take sports and racing bets from a person in New Zealand?

TAB NZ and its online sister brand Betcha — under section 74AAA of the Racing Industry Act 2020, in force since 28 June 2025. Every other brand a New Zealand punter meets on a “best betting sites” search is unlicensed in New Zealand, with the operator — not the player — carrying the legal exposure.

How is the return on a bet worked out from the stake and the odds?

Multiply the stake by the decimal odds. A $10 bet at $3.50 returns $35 — the $10 stake plus $25 of profit. A combination bet multiplies the prices of each leg into one price, so a three-leg multi at $1.80, $2.10 and $2.50 returns $94.50 on a $10 stake.

What is the bookmaker’s margin and how can it be seen in the odds?

Add the implied probabilities of each outcome (1 ÷ odds for each side) and subtract from 100%. A 1.90/1.90 two-way market implies 52.6% + 52.6% = 105.3%, so the bookmaker’s margin is 5.3% — the share of every dollar staked that the bookmaker keeps on average across that market.

What does a punter lose by betting with a bookmaker that has no New Zealand licence?

The DIA-listed risks: minimal consumer safeguards in the operator’s home jurisdiction, possible non-return of unspent credits, and the possibility of payout refusal on large wins without recourse to a New Zealand regulator or complaints framework. The bet itself is unlawful for the operator to take; the punter carries the loss if the operator does not pay.

From what age can bets be placed with TAB NZ, and what is checked when opening an account?

Punters must be 18 or over — betting under 18 is an offence under section 89 of the Racing Industry Act 2020 — and account opening requires a verified New Zealand address and ID before the first withdrawal. The TAB and Betcha apps both carry a 17+ App Store age rating, which is a store-level floor, not the legal minimum.

Are betting winnings taxed in New Zealand?

Inland Revenue treats recreational gambling winnings as generally not taxable. Prize money from TAB horse, dog and trotting races is not taxable to the recreational bettor; a punter who bets as a business is a different case. This is general information, not tax advice — a punter who bets professionally consults Inland Revenue or an accountant.

Written by the editors at Nzsitereviews.