Every offshore bookmaker uses a sign-up offer to win your business, and the headline number is rarely the whole story. A "free bet" comes with strings, and a deposit match is a different animal again. The honest line the industry buries: free bets aren't free — they're a marketing cost the book expects to recoup. Used with discipline, though, a fair offer is a small genuine edge. Below are the books whose offers we rate as genuinely fair, followed by a plain-English breakdown of how the terms work.
BetLabel
30 free spins
Rated 4.7 / 5
Goldenbet
Live NZ sports markets
Rated 4.6 / 5
No site matches that filter.
Hemi Callaghan
Sports Betting Analyst · Reviewed 2026-08-11
Hemi is a former racing-form analyst who has bet NZ and Australian markets for over a decade. He focuses on odds value, the TAB monopoly and offshore bookmaker coverage.
What is a free bet?
A free bet is a stake the bookmaker credits to your account to place a wager without risking your own money. The key catch most punters miss: with almost all free bets, you keep the winnings but not the stake. If you place a $50 free bet at 3.00 and it wins, the bet returns $150 — but the $50 free-bet stake is deducted, so you withdraw $100, not $150. Understanding that changes how you should use one (backing a slightly longer price usually extracts more value than a short favourite).
How free bets work — turnover and rollover
Free bets and bonuses come with conditions. The ones to read before you opt in:
- Turnover / rollover (wagering) — you may have to bet the winnings a set number of times before you can withdraw. "5× turnover" on $100 of winnings means betting $500 through first.
- Minimum odds — free bets and qualifying bets usually only count at a minimum price (often around 1.80 or higher), so you can't just clear them on odds-on favourites.
- Time limit — offers commonly expire in 7–30 days; use them or lose them.
- Stake-not-returned — as above, the free-bet stake itself isn't paid out with a winning bet.
- Market and bet restrictions — some sports, some bet types, and cashed-out bets don't qualify.
- Max win / max conversion — some offers cap how much of a free-bet win you can actually keep.
We don't quote specific bonus figures for any named bookmaker here, because offers change constantly and the terms matter more than the number — always read the current T&Cs on the operator's site before opting in.
Types of betting bonus
- Free bet — a no-risk stake, winnings only. The classic sign-up offer.
- Deposit match — bonus funds matching a percentage of your first deposit, released as cash after you meet the wagering.
- Bet-and-get — place a qualifying bet and receive a free bet in return, win or lose.
- Money-back / bore-draw specials — your stake refunded if a specific thing happens (a red card, a 0–0, a beaten favourite).
- Enhanced odds / price boosts — a temporarily inflated price on a selection, capped to a small stake.
- Acca insurance — one leg lets you down in a multi and your stake comes back as a free bet.
How to claim a free bet (step by step)
- Open a new account at the bookmaker and opt in to the offer (some require a promo code at sign-up).
- Make the qualifying deposit and/or place the qualifying bet the offer requires.
- The free bet is credited to your account, usually once the qualifying bet settles.
- Place your free bet at or above the minimum odds, within the time limit.
- Any winnings (stake excluded) are yours, subject to any turnover requirement before withdrawal.
Free bet vs deposit match
These two offer types work very differently:
| Free bet | Deposit match | |
|---|---|---|
| What you get | A no-risk stake to place a bet with | Bonus funds matching a % of your deposit |
| Stake returned? | No — winnings only | Bonus becomes cash after wagering |
| Main condition | Minimum odds, expiry | Turnover / rollover on the bonus (sometimes deposit too) |
| Real value | A fraction of the headline figure | Depends on the rollover — low is good |
| Best for | Trying a book with one risk-free punt | Regular bettors who'll turn the funds over anyway |
Reading the terms: what a bonus is really worth
The headline number is the least useful figure in the offer. What decides the real value is the combination of minimum odds, turnover multiple, and any max-win cap. A "$200 in free bets" offer at 8× turnover and long minimum odds can be worth less than a clean "$50, no turnover, min odds 1.50" one. Do the sums before you opt in: multiply the bonus by the turnover to see how much you must stake, and check whether the bets you'd place anyway even qualify.
A fair offer looks like
- Low or no turnover (5× or under)
- Reasonable minimum odds (around 1.50–1.80)
- Generous expiry (14–30 days)
- Your usual markets qualify
Walk away if
- Turnover is 8× or higher
- It only counts at long odds (2.00+)
- A tight max-win cap claws back the value
- Key sports or bet types are excluded
Are free bets worth it? Our verdict
A free bet is worth claiming if the minimum odds are reasonable, any turnover is low (5× or under), and you'd have bet on that market anyway. Treat it as a small edge, not a windfall — the stake-not-returned rule means the real value is a fraction of the headline figure. Skip any offer with steep wagering (say 8×+) or that only counts at long odds; the terms quietly claw back most of the value. Pair a fair sign-up offer with disciplined line shopping and you're doing everything a smart punter can to tilt the maths your way.
Best free-bet offers reviewed
Gambiva accepts New Zealand players with NZD banking. Current welcome offer: 100% up to €500.
Rooster.bet accepts New Zealand players with NZD banking. Current welcome offer: FREE BET 100%.
22bet accepts New Zealand players with NZD banking. Current welcome offer: 100% up to EUR 300. Includes 30 free spins.
BetLabel accepts New Zealand players with NZD banking. Current welcome offer: 100% up to EUR 300 (up to EUR 1,500 total). Includes 30 free spins.
Ivibet accepts New Zealand players with NZD banking. Current welcome offer: 100% up to EUR 100. Includes 120 free spins.
FAQ
Do I get the free-bet stake back if it wins?
Usually no. With most free bets you keep the winnings but the stake is deducted — a winning $50 free bet at 3.00 pays you $100, not $150.
What does turnover or rollover mean?
It's how many times you must bet an amount before withdrawing. 5× rollover on $100 of bonus winnings means wagering $500 first.
Are free bets really free?
Not exactly. They're a marketing cost with strings — minimum odds, wagering and a stake that isn't returned — so the real value is a fraction of the headline. Used on a bet you'd place anyway, a fair offer is still a small edge.
How do I claim a free bet?
Open an account, opt in (using a promo code if required), make the qualifying deposit or bet, and the free bet is credited — usually once the qualifying bet settles.
What's the difference between a free bet and a deposit match?
A free bet is a single no-risk stake with winnings only; a deposit match gives you bonus funds matching a percentage of your deposit, which convert to cash after you meet the wagering terms.
What minimum odds apply to free bets?
Commonly around 1.80 or higher, so you can't clear the offer on odds-on favourites. Always check the specific figure in the terms.
How long do I have to use a free bet?
Typically 7–30 days. If you don't place it within the window, it expires and is lost.
Are betting bonuses taxed in NZ?
No. Betting winnings, including from free bets, are not taxed for recreational punters in New Zealand.