How to bet on sports in New Zealand, the only legal route and what every punter needs to know in 2026

Updated October 2026

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Data current as of 26 October 2026 and checked against the Racing Industry Act 2020 and the New Zealand Department of Internal Affairs register of gambling operators.

The starting point for anyone asking how to bet on sports in New Zealand is a piece of law that has nothing to do with picking winners. Since 28 June 2025, an amendment to the Racing Industry Act 2020 has shut the door on every sportsbook that is not run by TAB NZ. Two brand names sit on the right side of that door, TAB and Betcha, and both belong to the same monopoly operator. Every other betting site a New Zealand reader meets, whether it markets itself as a “new bookmaker” or a “crypto sportsbook”, is, from the country’s point of view, in breach of section 74AAA of that Act. The page that follows is built around that single fact, and it tells a punter what the lawful route looks like, what it costs, how odds and margins actually work, and where the gaps sit for readers who might rather look at offshore brands anyway.

The legal frame for sports betting in New Zealand

New Zealand’s betting market is built on a single statute, the Racing Industry Act 2020, that names one operator and one only. TAB NZ, the trading name of the New Zealand Racing Board, is the only body that may offer racing betting, sports betting or any other racing or sports betting product to a person in New Zealand, regardless of where that operator is incorporated or where the punter sits when the bet is placed. The Racing Industry Amendment Act 2025 inserted section 74AAA in those terms, and the change came into force on 28 June 2025. On the same day the Department of Internal Affairs told unlicensed providers to stop serving New Zealand customers with immediate effect. There is no second licence to apply for, and no register of licensed bookmakers exists, because there is only one holder.

That makes the New Zealand market the inverse of almost every other betting jurisdiction covered by this kind of guide. In the United Kingdom, the Gambling Commission lists dozens of brands. In Malta, dozens more. New Zealand has one operator group, run as a partnership. The TAB business is run day-to-day by Entain under a 25-year agreement signed in 2023; under that deal Entain receives a 50/50 share of gross profits, TAB NZ is guaranteed at least $150 million a year for the first five years, and Entain paid a one-off $100 million into the racing sector on signing. The two consumer-facing brand names, TAB and Betcha, are the same monopoly repackaged. Betcha is the younger, mobile-first app, first released on the New Zealand App Store on 6 August 2024 and published by Entain New Zealand Limited; TAB is the established brand and outlet network, with its app first released on 8 September 2014 under the seller name New Zealand Racing Board. Treating them as rivals, the way a reader might treat bet365 and Betfair, misreads the market.

The Department of Internal Affairs is the regulator. It administers the Gambling Act 2003 alongside the racing statute, monitors compliance with the betting prohibition, and publishes operator guidance. Inland Revenue handles the tax side, including a Problem Gambling Levy of 0.74% paid by TAB NZ from 1 July 2025 to 30 June 2028, and an online gambling duty of 12% of profits since 1 July 2024, rising to 16% from 1 January 2027, that is paid by overseas operators supplying New Zealand residents. A duty being payable does not make an offer lawful under the racing statute. The two regimes sit on top of each other, and tax compliance never converts an unlicensed operator into a licensed one.

The age threshold for betting is 18. That is the line for TAB NZ’s apps, which carry a 17+ App Store rating but state in their terms that customers must be 18 or over to bet; betting under 18 is an offence under section 89 of the Racing Industry Act 2020. Land-based casinos use 20, because they run under the casino legislation, and that gap catches readers out: the betting age is not the casino age, and merging them is wrong. To open a TAB NZ account a punter needs a verified New Zealand address and matching ID. The licence frame is thus narrower than the gambling frame, and a punter who clears casino identity checks has not automatically cleared betting ones.

What the law targets, and what it does not

Section 74AAA puts the liability on the operator that offers a New Zealand customer a sports or racing bet. The Department of Internal Affairs treats the prohibition as covering the act of promoting or taking such a bet for another operator, so the front door, the affiliate link and the marketing email all sit on the operator side of the line. The same 2025 amendment inserted section 19(4) of the Gambling Act 2003, which says an individual may not be convicted for placing a bet with an offshore betting operator that is itself in breach of section 74AAA. No published penalty for a player exists, and the regulator’s framing warns of risk rather than prosecution. The honest line, then, is the line the regulator uses: New Zealand law targets the operator; the Department warns players about the consumer and harm risks of offshore play; the law does not, in its current text, punish the player. New Zealand does not geo-block bookmaker sites at the network level; the page is reachable, and the operator is the one that the regulator moves against.

The ban covers events held inside and outside New Zealand. A reader asking whether it is all right to back the All Blacks, the Warriors, the Melbourne Cup or an English Premier League fixture from Wellington will see the same answer: the bet is lawful only through TAB NZ or Betcha, regardless of where the game is played. Greyhound racing is closing in stages from 1 August 2026, and from that date offshore operators may not take bets on greyhound races in New Zealand either, even where they still take other bets on the same code in other jurisdictions.

The Online Casino Gambling Act 2026, which sits beside the racing statute, regulates online casino products and does not extend the betting monopoly. TAB New Zealand winning the right to apply for a casino licence under that Act does not give it, or anyone else, a second route into sports betting, and the two regimes must never be merged in a reader’s mind. Whether esports betting is "sports betting" under the Racing Industry Act remains unsettled, so the page leaves the question open rather than guessing. Virtual sports, where computer-simulated events are bet on, are treated by the 2026 casino law as casino gambling, not as sports betting, and that classification matters for which brand and which rules apply.

Responsible gambling and the harm-minimisation tools available to TAB NZ customers

Harm minimisation is built into the lawful product, and the unlawful product sits outside it. TAB NZ’s apps expose three controls in-app: deposit limits, time-outs, and self-exclusion. A deposit limit caps what a punter can load into the wallet over a chosen window; a time-out pauses the account for a chosen period; self-exclusion closes the account for a longer term and, because TAB and Betcha are run by the same operator, applies across both brands. The exclusion is internal to the TAB NZ group; there is no single national online-betting exclusion register in the way the United Kingdom has GAMSTOP, and the register the Online Casino Gambling Act 2026 will require is for online casinos only, not sports and racing betting.

Help is available outside the operator. TAB NZ publishes the free New Zealand Gambling Helpline on 0800 654 655, with a separate text line on 8006, and points readers to Safer Gambling Aotearoa for counselling and wider support. The levy TAB NZ pays to fund that work, 0.74% under the current funding cycle, is one of the clearest differences between betting through TAB NZ and betting through an offshore brand: the harm-minimisation framework that exists in New Zealand, the helpline, the Safer Gambling body, the levy itself, is funded by the lawful operator and is not available to a punter who bets through a Curaçao-licensed brand. The Department of Internal Affairs warns, in its public guidance, that those brands may operate in jurisdictions with minimal consumer safeguards, may not return unspent credits and may not pay out large wins. The lawful product is not marketed as “the safe choice” by default, but the surrounding safety net is real and is not portable to offshore brands.

A punter considering an offshore bookmaker on the grounds that TAB NZ’s product is too narrow but weigh that absence against the controls above. An offshore brand has no obligation to expose the same harm-minimisation tools, no obligation to register with the New Zealand framework, and no obligation to honour a request to close the account when the punter asks. The deposit limit, the time-out and the self-exclusion are not features every bookmaker ships; they are features a New Zealand-licensed operator is required to maintain, and the requirement does not follow the punter across the border.

The offshore caveat, stated once

Where the page mentions an offshore operator in a write-up below, the same caveat applies and is not restated in full each time: only TAB NZ may lawfully offer racing and sports betting to a person in New Zealand; offshore brands named in this guide are listed because New Zealand readers meet them, not because they are legal here; no New Zealand complaints route reaches them, no New Zealand harm-minimisation framework reaches them, and the Department of Internal Affairs has warned consumers of the risks of overseas operators. The same point recurs throughout this article; it is stated here in full, and the rest of the page refers back to it in a few words.

Bet types, odds and how a stake becomes a payout

The mechanics of a bet are the same in New Zealand as they are anywhere decimal odds are quoted, and TAB NZ quotes in decimal form. A stake of $10 at odds of 2.10 returns $21 if the bet wins: $10 multiplied by 2.10. The stake is included in that return, so the net profit, the amount beyond what the punter put down, is $11. At odds of 1.50 the same $10 returns $15, of which $5 is profit; at odds of 5.00 the return is $50 and the profit is $40. The arithmetic does not depend on the sport, the code or the brand. It does not change between a Win single on a thoroughbred, a head-to-head on the All Blacks, or a Same Game Multi across three legs of a Super Rugby Pacific fixture. Every leg of a multi multiplies into the combined price: three legs at 1.80, 2.20 and 1.95 give a combined price of 1.80 × 2.20 × 1.95, around 7.72. A $5 stake at that combined price returns $38.60 if all three legs win, and zero if any one of them loses. A multi is not a softer version of three singles; it is a higher-priced single bet in which one losing leg forfeits the whole stake.

TAB NZ’s published betting rules name the bet types the punter will see in the app. On racing, the codes are thoroughbred, harness (trots) and greyhound, with greyhound racing closing in stages from 1 August 2026. The pool and fixed-odds types include Win, Place, Each Way, Quinella, Exacta, Trifecta, First4, Double, Treble, Daily Double, Running Double, Quaddie and Big6. Each Way splits a stake across a Win and a Place at fixed fractions; a Quinella picks the first two in any order; an Exacta picks the first two in order; a Trifecta picks the first three in order; a First4 picks the first four in order; a Double and Treble chain two or three races; the Daily Double and Running Double are specific single-meet variants; the Quaddie and Big6 are jackpot-style pool bets across four and six nominated races. On sports, the menu includes head-to-head, line betting and handicap markets, totals, both teams to score, correct score, half-time/full-time markets, and Same Game Multis whose legs come from a single event. Live betting is available in the apps, and no statutory restriction on in-play markets has been published, so live betting is operator-level rather than law-level.

Tote bets, the pool bets, settle at a dividend declared after the race. The dividend is the unit return per $1 staked on the winning combination, after the operator’s take and the pool rules have been applied. A punter who backs a winning combination in a $50,000 pool with a 10% take and is the only winner receives a dividend that reflects both the stake and the share of the pool; a punter who shares the pool receives a smaller dividend. Fixed-odds bets settle at the price at the time the bet was struck, regardless of what the price does afterwards.

The bookmaker’s margin, what it is and where to see it

A bookmaker does not quote fair prices. The sum of the implied probabilities of every outcome, read off the prices, is more than 100%, and the gap between that sum and 100% is the margin: the slice of every dollar bet on the market that the bookmaker keeps on average across a large number of bets. A simple two-way market at decimal odds of 1.90 on each side has an implied probability of 1 ÷ 1.90, around 52.63%, on each side, summing to 105.26%; the margin is approximately 5.0%, and the payout share, the share of every dollar that is returned to winning punters across the two outcomes, is 1 ÷ 1.0526, around 95%. The exact number moves with the odds; a market at 1.85 on each side has a margin closer to 8.1% and a payout share closer to 92.5%. The band the punter meets in a typical two-way market sits somewhere between those two figures, with the heavier side of a market carrying a smaller margin on that side and a larger margin on the other.

The margin shows up in the punter’s pocket, not in the app’s interface. A bookmaker does not display the figure; it is reconstructed from the prices, and it is the price the punter pays for the convenience of a market on every other side of every event. A market with a 5% margin is fair by New Zealand sportsbook standards; a market with a 10% margin is a market in which the bookmaker is taking a heavier cut, often because liquidity is thin or the operator has built the price from a feed rather than pricing it in-house; a market with a 15% margin is a market worth avoiding unless the price on the side the punter wants is genuinely out of line. The price on a runner in a Quinella pool is harder to read than a two-way head-to-head because the combinations multiply, and the punter’s only honest check is to compare the implied probability of the combination against the implied probability of the components, and to look at the take disclosed in the pool rules.

The same arithmetic underwrites free bets and “boosted odds” promotions. A free bet whose stake is not returned with a win has an expected value to the punter of the free-bet amount multiplied by (odds − 1) divided by the odds, then multiplied by the payout share of the market on which it is used. A free $10 bet at odds of 3.00 on a market with a 95% payout share has an expected value of 10 × 2.00 ÷ 3.00 × 0.95, around $6.33, not $10 and not $20. The marketing figure is the headline; the arithmetic figure is what the offer is worth on average. That is the gap every reader might hold in mind when a brand advertises a “bonus bet”, and it is the gap the rest of this page treats as the default.

Sports and tournaments available to New Zealand punters in 2026

TAB NZ’s racing menu covers all three codes that are currently running in New Zealand. Thoroughbred racing, the headline code, runs through New Zealand Bloodstock’s racing calendar and the major Australian carnivals, including the Melbourne Cup in the spring and the major Sydney and Melbourne meetings that draw New Zealand-trained runners. Harness racing runs through the New Zealand Harness Racing Workouts calendar and the major trots meetings, with the Inter Dominion and the Rowe Cup among the headline events. Greyhound racing runs through the New Zealand Greyhound Racing calendar, with meetings across the North and South Island; from 1 August 2026, but the code begins to close in stages, and offshore operators may not take bets on greyhound races from that date. A punter planning a greyhound portfolio might plan it around a closing window.

On the rugby field, TAB NZ covers rugby union and rugby league across the codes a New Zealand punter follows. Super Rugby Pacific runs from February through June, with the Chiefs, the Blues, the Hurricanes, the Highlanders and the Crusaders the New Zealand franchises; the All Blacks test programme runs through the July window in the southern hemisphere and the November window in the northern hemisphere; the NPC runs through the New Zealand domestic season from August through October. Rugby league follows the NRL, the Super State Champions run that runs in the early part of the southern-hemisphere summer, and State of Origin in the middle of the Australian winter. TAB NZ’s app carries the markets that follow those fixtures: head-to-head, line, total points, first try-scorer, and Same Game Multis on the headline matches.

Cricket covers the Black Caps’ international programme, including test cricket, one-day internationals and T20 internationals, plus the major franchise competitions: the Indian Premier League, the Big Bash League, The Hundred in England, and the Caribbean Premier League. The domestic Ford Trophy and the Super Smash run through the New Zealand summer. TAB NZ’s cricket markets include head-to-head, top run-scorer, top wicket-taker, total runs, and player match-ups within a fixture.

The football code divides between association football and the codes a New Zealand punter follows at club level. The English Premier League, the UEFA Champions League, the UEFA Europa League, the Spanish La Liga, the German Bundesliga, the Italian Serie A and the French Ligue 1 are all part of the international calendar; domestically, the Wellington Phoenix carry the New Zealand flag in the Australian A-League Men and A-League Women, and the OFC Pro League runs through the Oceania calendar. The codes below the senior national team are covered at fixture, head-to-head and line level, with the depth of market available in the app varying by fixture and code.

Basketball, tennis, golf, motorsport, MMA and boxing round out the headline codes. Basketball covers the NBA, the NBL across the Tasman, and EuroLeague; tennis covers the four Grand Slams, the ATP and WTA tours, and the Davis Cup and Billie Jean King Cup ties; golf covers the four majors, the PGA Tour, the DP World Tour, the LPGA Tour, and the women’s majors; motorsport covers Formula 1, the World Endurance Championship, the World Rally Championship, the Supercars Championship across the Tasman, and the Indianapolis 500; MMA covers the UFC and the major Bellator cards; boxing covers the world-title fights across the major sanctioning bodies. Across every code, the depth of the market depends on the size of the event, and a marquee fixture carries more lines and more in-play markets than a smaller event.

Esports, virtual sports and the codes that sit on the edge

TAB NZ’s app covers esports, with the publisher’s listing naming Counter-Strike, League of Legends, Dota 2 and Valorant among the headline games. The legal status of an esports bet under the Racing Industry Act remains unsettled, and the page does not guess at it: a punter who wants to bet on esports in New Zealand must check TAB NZ’s terms and, where a bet is offered, treat it as offered. Virtual sports, where computer-simulated events are bet on, are treated by the Online Casino Gambling Act 2026 as casino gambling, not as sports betting, and a reader who sees a “virtual sports” tab in an offshore bookmaker might hold the distinction in mind. The same offshore bookmaker may carry the esports line, the virtual line and a real-money casino under one account; the licence frame is different for each, and a punter who treats them as one product is reading the app, not the law.

How betting with TAB NZ and Betcha works in practice

The mechanics of placing a bet in New Zealand are the mechanics of placing a bet through a single operator group, with two front doors. TAB is the established brand, with a retail outlet network across New Zealand and an app first released in 2014; Betcha is the mobile-first app, first released in August 2024. Both apps run off the same TAB NZ wallet, the same TAB NZ account, and the same TAB NZ betting rules. A punter who opens an account at TAB can use it through the Betcha app and vice versa; a self-exclusion set in one app applies across both; a deposit limit set in either app caps the wallet across both.

Account opening requires a verified New Zealand address and matching ID. The app asks for the punter’s name, address, date of birth and contact details, then runs an identity check against the documents the punter supplies. Until that check passes, the account is in a pending state; deposits may be limited and withdrawals may be paused. A punter who cannot pass the address check, because the address on the document does not match the address on the account, or because the document is not a New Zealand document, will not be able to open the account. The threshold is not negotiable: TAB NZ is required to verify New Zealand residence under the law, and the operator cannot waive it.

Once the account is open, the punter funds the wallet. TAB NZ’s deposit methods and limits are operator-level, set out in the terms the app exposes after sign-in. The page does not enumerate every method; the operator’s own terms are the source. The same applies to withdrawals. The wallet is simplified, with deposits and withdrawals managed through a single balance, and the betting app carries the punter’s betting history, current bets, settled bets and racing form tools including Blackbook, Jockey Challenge, racing form and Trackside live race streaming with in-app betting. The Trackside feed is a TAB NZ product, not a third-party stream, and is one of the differentiating features of the lawful product in New Zealand.

Placing a bet is the standard sequence. The punter opens the app, picks a sport or a code, picks a fixture, picks a market, picks a price, enters a stake, and confirms the bet. The bet is struck at the price displayed at the moment of confirmation; if the price moves while the bet is being entered, the bet is struck at the new price or rejected, depending on the market and the operator’s terms. A multi requires the punter to add each leg to the bet slip; the combined price is shown on the slip, and the punter sees the combined price before confirming. Same Game Multis, where the legs come from one event, follow the same flow but are restricted to a single fixture. Cash-out, where the operator offers to settle a bet before the event has finished, is available on selected markets.

Settlement follows the rules of the market and the result of the event. A head-to-head settles on the result at full time, unless the market specifies extra time, golden point or another variant; a totals market settles on the official total; a player market settles on the official match statistics. A live bet settles on the result at the point the market is closed, which may be later than the moment the bet was struck; the punter sees the closing point in the market description. A racing bet settles on the official placing of the runner, with each-way terms applied where the bet is each-way.

The safer-gambling flow, in plain words

A punter who wants to set a deposit limit opens the responsible-gambling section of the app, picks a daily, weekly or monthly limit, and confirms. The limit takes effect immediately, or at the end of the current period, depending on the operator’s terms. A punter who wants to time-out the account opens the same section, picks a duration, and confirms; the account is locked for the chosen period and cannot be reopened early. Self-exclusion also starts from this section, closes the account for the chosen period and applies across TAB and Betcha. The same section publishes the Gambling Helpline on 0800 654 655 and the text line on 8006; the helpline is free, confidential and run by a New Zealand counselling service. A punter who wants to talk to a counsellor before opening the account, or after closing it, can call without giving a name.

The top 10 betting brands a New Zealand punter meets

The list that follows covers the main operators a New Zealand punter encounters. The two TAB NZ brands come first, because they are the only lawful option in New Zealand. The other eight are listed because New Zealand readers meet them, and a punter who lands on one of them needs to know what it offers, where it is licensed, and what the gap is between its offer and the lawful product. The list is not a ranking, because the legal status is the dominant fact and it divides the set cleanly: TAB and Betcha on one side, the other eight on the other.

A note on the comparison table below. The “New Zealand status” column states plainly whether the brand is one of the two TAB NZ brands or is not licensed in New Zealand. The “what the operator’s own terms state” column describes the offer as the operator’s own site describes it. The table is honest about where the data stops. The gaps are stated plainly.

TAB and Betcha, the lawful route

TAB is one of the two online brands of TAB NZ, the only provider lawfully offering racing and sports betting to people in New Zealand under section 74AAA of the Racing Industry Act 2020. The TAB business is run by Entain under a 25-year agreement signed in 2023, with at least $150 million a year going to TAB NZ for the first five years and Entain paid a one-off $100 million into the racing sector on signing. The TAB app, first released on 8 September 2014 and published under the seller name New Zealand Racing Board, covers horse and harness racing, rugby union, rugby league and other sports pre-match and live, carries a 17+ App Store age rating, and states that customers must be 18 or over to bet. The app includes Trackside live race streaming with in-app betting, racing form tools including Blackbook and Jockey Challenge, deposit limits, time-outs and self-exclusion, and a simplified wallet for deposits and withdrawals. TAB publishes the free Gambling Helpline on 0800 654 655 and the text line on 8006 inside the app. The bookmaker takes fixed-odds and tote bets, and its published betting rules name Win, Place, Each Way, Quinella, Exacta, Trifecta, First Four, Double, Treble, Daily Double, Running Double, Quaddie and Big6 on racing, and head-to-head, line betting, totals and Same Game Multis on sports. A punter comparing TAB to anything else is comparing it to an unlawful product; the law does the comparison.

Betcha is the second of the two online brands of TAB NZ, the only lawful provider in New Zealand. Betcha is published on the New Zealand App Store by Entain New Zealand Limited and was first released on 6 August 2024, making it the newer of the two consumer-facing brand names. The Betcha app covers horse, greyhound and harness racing plus rugby, NRL, MMA and UFC, NBA, NFL, tennis, cricket, football, motorsports and esports. The two brands share a wallet, an account, an exclusion and a deposit limit, and a punter who holds one account at TAB NZ holds it through both brand names. Betcha is not a rival of TAB; it is the same operator repackaged for a mobile-first reader.

Offshore betting operators

Thunderpick markets itself as esports-first, with coverage of CS2, League of Legends, Dota 2 and Valorant, and a sportsbook that runs from the Champions League to the NFL and offers a cash-out feature. This operator is not licensed in New Zealand. Thunderpick names a Curaçao licence (OGL/2024/677/0722) held by Paloma Media B.V., which gives no right to take bets from people in New Zealand. No New Zealand complaints route or harm-minimisation framework reaches the brand. A punter who values esports coverage and the cash-out feature must weigh those against the absence of any local protection.

BigClash offers pre-match and live sports betting across international and local leagues, plus virtual sports and esports betting on FPS and MOBA titles. Like other offshore brands, BigClash is not licensed in New Zealand. BigClash names a Curaçao licence (8048/JAZ), which gives no right to take bets from people in New Zealand. No New Zealand complaints route or harm-minimisation framework reaches the brand.

Telbet describes itself as a crypto casino and sportsbook, with a welcome offer of 200% up to 1 BTC plus 50 free spins and a 5 USDT free bet on its Russian-language site. This operator is not licensed in New Zealand. The sportsbook section offers in-play betting and a My Bets page, and the site publishes separate sports betting rules, bonus terms and responsible gambling and AML policies. No New Zealand complaints route or harm-minimisation framework reaches the brand.

RTbet runs a sportsbook covering football, tennis, table tennis, basketball, ice hockey, American football and baseball, with live betting and virtual sports. This operator is also unlicensed in New Zealand. Users of this platform act at their own risk regarding local protection.

22Bet offers over 30 market types per event on its sportsbook, including 1X2, Double Chance, totals, both teams to score, correct score and HT-FT, plus tennis game, set and handicap markets. 22Bet does not hold a New Zealand licence; any use of this site is entirely at the player’s own risk.

Roobet runs a sportsbook covering soccer, basketball, tennis, Counter-Strike, FIFA, baseball, ice hockey, MMA and table tennis, with terms that require players to be 18 or older. Roobet lacks local authorisation; New Zealand player protections do not extend to its services.

Spinbara advertises a first deposit bonus of 100% up to EUR 100 and a sport crypto welcome bonus of 100% up to 200 USDT on its English site, alongside a casino welcome bonus of 100% up to EUR 500 plus 200 free spins. This brand is unauthorised in New Zealand. Players must consider that local legal remedies are unavailable.

Alawin runs a sportsbook covering football, tennis, table tennis, basketball, ice hockey, American football and baseball, with Live Betting, Virtual Sports and esports also offered. Alawin is not regulated by New Zealand authorities. Anyone using this sportsbook assumes the full risk of offshore play.

How the brands compare on the headline matters

The split at the top of the table is the only thing that matters, because the law puts the two TAB NZ brands in a category the other eight cannot enter. A punter who wants to bet through TAB or Betcha is choosing between two brand names for the same operator group; a punter who wants to bet through any of the other eight is choosing an unlawful offer with no local protection. The rest of the table is descriptive, not comparative: each row says what the operator’s own site says about itself.

A reader’s quick reference, in plain words

For a New Zealand punter who wants to bet through a lawful operator, the choice is TAB or Betcha, and the difference is the brand presentation, not the law. TAB carries the retail network and the longer history; Betcha carries the mobile-first app and the newer release date. Both sit on the same TAB NZ wallet and the same TAB NZ rules. The single thing every other brand on the list shares is the absence of a New Zealand licence. They are listed because New Zealand readers meet them, not because they are lawful here. The next sections explain the arithmetic behind a price, the mechanics behind a free bet, and the questions a punter might ask before opening any account, lawful or otherwise.

The bookmaker’s margin, illustrated with a worked two-way market

The page works a single example to put a number on the gap between the prices the punter sees and the fair price. Take an illustrative two-way market, the kind a punter meets on a tennis head-to-head, a basketball moneyline or a cricket match winner, with decimal odds of 1.90 on each side. The implied probability on each side is 1 divided by 1.90, around 52.63%. Sum the two implied probabilities and you get 105.26%. The 5.26% above 100% is the bookmaker’s margin on that market; the 94.74% below 100% is the payout share, the share of every dollar bet on the market that is returned to winning punters across the two outcomes in the long run. A market at 1.85 on each side has a margin of around 8.1% and a payout share of around 92.5%; a market at 1.95 on each side has a margin of around 2.6% and a payout share of around 97.4%. The heavier the favourite, the smaller the margin on that side and the larger the margin on the underdog; the bookmaker’s total take is roughly constant across the two prices.

The same arithmetic scales to a three-way market. Take a 1X2 football match at odds of 1.50 on the home win, 4.00 on the draw and 6.00 on the away win. The implied probabilities are 66.67%, 25% and 16.67%, summing to 108.33%; the margin is 8.33% and the payout share is 91.67%. The takeaway is the same as the two-way case: the price the bookmaker quotes is not the fair price, and the gap is the cost of running the market. The punter who wants to know whether a price is worth taking reads the implied probability off the odds and compares it to the punter’s own estimate of the outcome; if the punter’s estimate is larger than the implied probability, the price is worth taking on that punter’s numbers, regardless of the margin. The margin is the price of admission to the market; it is not, by itself, a reason to refuse a bet.

State the result as a band rather than a single figure. The typical two-way market a New Zealand punter meets sits between 92.5% and 97.5% in payout share, with a margin between 2.5% and 7.5%. A market outside that band is either thin or priced from a feed rather than in-house; the punter must treat an unusually low margin as a sign the bookmaker is competing for liquidity on that market, and an unusually high margin as a sign the bookmaker is taking a heavier cut. The arithmetic is a tool, not a verdict.

How TAB NZ and an offshore bookmaker differ on the headline points

The split between TAB NZ and an offshore brand is not a comparison of like with like. TAB NZ is required to verify New Zealand residence, expose harm-minimisation tools, fund the Gambling Helpline through the Problem Gambling Levy, and operate inside the Advertising Standards Authority’s Gambling Advertising Code. An offshore brand is none of those, and is not reachable by the New Zealand regulator. The differences the punter must hold in mind:

• Account opening requires a verified New Zealand address and matching ID at TAB NZ; the threshold is operator-level at an offshore brand, and the punter is not protected by New Zealand identity-verification rules.
• Deposit limits, time-outs and self-exclusion are required at TAB NZ and apply across TAB and Betcha; an offshore brand is not required to expose any of them, and a self-exclusion at one offshore brand does not follow the punter to another.
• The Gambling Helpline on 0800 654 655 and the text line on 8006 are funded out of the Problem Gambling Levy TAB NZ pays; an offshore brand does not fund the helpline, and the helpline is available to a punter betting through an offshore brand only as a free-standing counselling service.
• The Department of Internal Affairs warns, in its public guidance, that offshore operators may operate in jurisdictions with minimal consumer safeguards, may not return unspent credits, and may not pay out large wins; the same risks do not attach to TAB NZ, where the operator is required to hold player balances responsibly under the Act.
• The point-of-consumption charge on offshore racing and sports bets ceased on 30 June 2026; the underlying prohibition under section 74AAA did not.
• Inland Revenue treats recreational gambling winnings, including prize money from TAB horse, dog and trotting races, as generally not taxable to the player; a punter who bets as a business is a different case, and the punter must consult Inland Revenue or an accountant before treating betting income as tax-free.

The two paths are not equivalent. A punter who chooses the lawful path chooses New Zealand protection, and pays for it through a smaller menu, a single operator group and the absence of the casino-style bonus bets an offshore bookmaker advertises. A punter who chooses an offshore path chooses a wider menu, more code, and more bonus bets, and pays for it through the absence of any local protection.

Reading the advertising around an offer

A bonus bet is not free money. The marketing figure on the offer is the headline, and the arithmetic figure is what the offer is worth on average; the two are different, often by a factor of two or more. A $10 free bet at odds of 3.00 on a market with a 95% payout share has an expected value of around $6.33; the same free bet at odds of 5.00 on a market with a 90% payout share has an expected value of around $7.20; the same free bet at odds of 1.50 on a market with a 92% payout share has an expected value of around $3.07. The free bet is worth more on higher odds and on higher payout shares, and is worth less on lower odds and on lower payout shares. A punter who uses a free bet on the shortest-priced favourite in the book is taking the smallest expected value the offer can carry; the same punter, using the free bet on a longer-priced runner on a market with a tight margin, is taking the largest.

A “boosted odds” promotion, where the bookmaker offers a higher price than the market, carries the same arithmetic. The boost raises the implied probability by reducing the price below the market, and the punter’s expected value of the boost depends on the size of the boost, the underlying margin and the maximum stake the operator allows on the boost. A $50 boost on a 2.00 market at the boosted price of 2.50 has an expected value above the un-boosted bet only if the boosted price is genuinely out of line with the rest of the market; the boost is the headline, the margin is the floor.

A “risk-free” bet is not a refund in money. The marketing phrase usually means the operator refunds the stake as a free bet if the first bet loses, and the refund is a free bet whose stake is not returned with a win. The punter’s expected value of a risk-free bet is the expected value of the original bet, plus the expected value of the free-bet refund weighted by the chance of losing. A $50 risk-free bet on a market at 2.00 with a 95% payout share, refunded as a free bet on the same market, has an expected value that depends on the chance of losing the first bet; the expected value of the free-bet refund itself, on a 2.00 market at the same 95% payout share, is around $23.75. The marketing phrase covers the refund; the arithmetic covers what the refund is worth.

A cashback offer, where the operator returns a percentage of net losses over a period, is closer to its name. A 5% cashback on $200 of net losses returns $10, and the arithmetic is straightforward. The clauses to read are the period, the markets on which losses count, and whether the cashback is paid as cash or as a free bet; a free-bet cashback is worth less than its face value, by the same arithmetic as any other free bet.

How a punter might think about an offer in plain steps

A punter who has decided which brand to bet through, and has decided to take an offer rather than bet without one, follows four steps. The first is to read the headline and the small type together; the second is to read the wagering requirement; the third is to read the minimum price; the fourth is to read the deadline. A bonus with no wagering requirement, a low minimum price and a long deadline is closer to its face value than a bonus with a 5x wagering requirement, a minimum price of 1.80 and a seven-day deadline. The gap between the two is the difference between an offer the punter can clear and an offer that costs more than it returns.

The wagering requirement is the multiplier the punter must turn the bonus over before withdrawing. A $100 bonus with a 5x wagering requirement requires $500 of betting before withdrawal; a $100 bonus with a 10x wagering requirement requires $1,000. The required turnover is the bonus multiplied by the wagering factor; the number of bets is the required turnover divided by the stake per bet; the cost of clearing the bonus is the turnover multiplied by the margin of the market on which the punter clears. The arithmetic is the same for every brand that publishes a wagering requirement.

The minimum price is the price at or above which a bet counts toward the wagering requirement. A minimum price of 1.50 is permissive; a minimum price of 2.00 is restrictive; a minimum price of 5.00 is prohibitive, because the punter cannot find bets at that price often enough to clear the requirement. The minimum price changes the calculation: at a minimum price of 2.00, the punter cannot place a bet at 1.50 and count it, and the punter’s effective pool of bets shrinks to the long side of the market. The minimum price is the gatekeeper; the wagering requirement is the floor.

The deadline is the period in which the wagering requirement must be cleared. A seven-day deadline is tight; a 30-day deadline is ordinary; a 90-day deadline is generous. The deadline matters because the punter must clear the requirement in that period, and a punter who bets the wrong way toward the end of the period may not have time to recover. The deadline is the time pressure; the wagering requirement is the work.

The reader’s quick check before opening any account

A New Zealand punter must ask five questions before opening any account, lawful or otherwise. The first is whether the brand is licensed in New Zealand; if the answer is no, the rest of the questions are read in a different light. The second is whether the brand publishes its licence in plain words; if the answer is no, the brand is hiding something. The third is what the wagering requirement, the minimum price and the deadline are; if any of the three is missing, the offer is incomplete. The fourth is what the brand does with unspent credits and what its payout track record is; if the brand does not publish either, the punter is reading marketing, not a track record. The fifth is what the brand does with the punter’s harm-minimisation request; if the brand does not expose deposit limits, time-outs and self-exclusion, the punter is reading a casino, not a bookmaker.

The five questions are a filter, not a scorecard. A brand that fails one of them is not necessarily a bad brand; a brand that fails three of them is a brand the punter must not bet through.

Where this leaves a New Zealand punter

The legal answer to the question at the top of this page is short. There are two lawful online brands in New Zealand, TAB and Betcha, both run by TAB NZ under a partnership with Entain, and both governed by the Racing Industry Act 2020 and the Gambling Act 2003. Every other brand on the list is, in the eyes of the Department of Internal Affairs, in breach of section 74AAA, and is reached by no New Zealand harm-minimisation framework. The fact is not negotiable; the regulator’s view is the law’s view.

The practical answer is longer. A punter who bets through TAB NZ bets through a regulated product with a harm-minimisation framework, a verified-identity account, a fixed-odds and tote menu, Trackside streaming and a Problem Gambling Levy that funds the Gambling Helpline. The menu is narrower than an offshore bookmaker’s, the bonus bets are fewer, and the casino-style promotions are absent. The punter pays for the narrower menu with the local protection.

A punter who bets through an offshore brand bets through an unlawful product, with no New Zealand protection, no local complaints route, and a regulator’s public warning. The menu is wider, the codes are more numerous, and the bonus bets are larger; the punter pays for the wider menu with the absence of any local protection.

The page does not tell a punter which path to take. The law does that. The arithmetic, the offers, the markets and the controls are described so that a punter can read them and make a decision the page does not make.

Frequently asked questions

How are the odds at a horse race translated into a payout?

The odds on a TAB NZ fixed-odds racing bet are quoted in decimal form, and the payout is the stake multiplied by the odds at the moment the bet was struck. A $10 stake at odds of 2.10 returns $21, of which $11 is profit and $10 is the original stake returned. Tote bets settle at a dividend declared after the race, which is the unit return per $1 staked on the winning combination after the operator’s take and the pool rules have been applied; the same $10 stake on a tote bet with a $4 dividend returns $40. Fixed-odds bets do not move after they are struck; tote dividends move with the pool.

How must a punter bet on a football match, in the simplest working order?

The working order is the same on every code. Pick the fixture, pick the market, pick the price, enter the stake, confirm the bet. A head-to-head market settles on the result at full time, unless the market specifies extra time or another variant; a totals market settles on the official total; a correct-score market settles on the official score. A multi across several fixtures multiplies the prices of the legs into a single combined price; one losing leg forfeits the whole stake. The bookmaker’s margin is the gap between the sum of the implied probabilities across every outcome and 100%, and is reconstructed from the prices rather than displayed by the app.

How does a punter bet on horse racing in Hong Kong from New Zealand?

The mechanics are the same as betting on any other code through TAB NZ: the punter opens the TAB NZ app, picks the Hong Kong meeting, picks a race, picks a market and a runner, enters a stake and confirms. TAB NZ’s app carries Hong Kong racing as part of its international racing menu. A bet on a Hong Kong race is a bet with TAB NZ, not with the Hong Kong Jockey Club, and the bet settles under TAB NZ’s rules. There is no second route; only TAB NZ may offer racing betting to a person in New Zealand.

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

Two online brands, both run by TAB NZ, may lawfully take sports and racing bets from a person in New Zealand: TAB and Betcha. The Racing Industry Amendment Act 2025 inserted section 74AAA of the Racing Industry Act 2020, in force since 28 June 2025, naming TAB NZ as the only provider that may offer racing betting, sports betting or other racing or sports betting to a person in New Zealand. There is no second licence to apply for, and no licence register exists because there is only one lawful provider. Every other brand a New Zealand reader meets is, in the regulator’s view, in breach of the Act.

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

For a single bet, the return is the stake multiplied by the decimal odds; the net profit is the return minus the stake. A $10 stake at odds of 3.50 returns $35, of which $25 is profit. For a multi, the odds of the legs multiply into one combined price; a $5 stake on three legs at 1.80, 2.20 and 1.95 returns $5 multiplied by 7.72, around $38.60, if all three legs win. A losing leg forfeits the whole stake; a push, where a leg is voided, removes the leg from the multi and reduces the combined price accordingly.

What is the bookmaker’s margin, and how does it show up in the odds?

The margin is the slice of every dollar bet on a market that the bookmaker keeps on average across a large number of bets. It is reconstructed from the prices: the implied probability on each outcome is 1 divided by the odds, and the margin is the gap between the sum of those implied probabilities and 100%. A two-way market at 1.90 on each side has implied probabilities of 52.63% on each side, summing to 105.26%, a margin of 5.26% and a payout share of around 95%. The margin does not appear in the app; the punter reads it off the prices. A lower margin means more of every dollar is returned to punters; a higher margin means less. The margin is the cost of running the market, and the punter pays it on every bet.

Published by the Nzsitereviews team.