The Max Bet Rule in Casino Bonuses
The max bet rule limits the stake per spin, hand or round while a bonus is active or being wagered. Exceed it once and the casino can cancel the bonus and remove all winnings made with it. It is the most common reason bonus withdrawals are refused, and it is enforced from the game history, which records every bet.
This page sets out how the rule is written, what counts as a bet and how it affects the time needed to clear wagering. It belongs to our bonus guides.
Typical Limits
| Casino | Max bet while bonus active | Source term |
|---|---|---|
| 7Bit | A$2 | Welcome bonuses |
| Winshark | €5 | Standard bonuses |
| Cosmobet | €5 per spin (A$8 in AU terms) | Welcome package |
| King Billy | A$7.50 | Welcome pack |
| Zoome | A$7.50 | Bonuses |
| Slots Gallery | $7.50 | Bonuses |
| Bizzo | A$8 | Welcome and Thursday reload |
| Lucky Dreams | A$8 | Welcome package |
| Woo Casino | A$8 | Weekend reload |
| Richard Casino | A$8 | Bonuses |
| Casiny | A$25 | Welcome bonus |
| Spinsy, CrownPlay | A$150 | Bonuses |
Limits as recorded in our reviews of 7Bit, Bizzo Casino, Casiny and Spinsy. Some casinos also state the rule as a percentage, for example 10% of the bonus amount or 20% of the deposit, whichever is lower.
What Counts as One Bet
- Pokies: the total stake per spin, including Ante Bet or extra-chance options that raise the cost.
- Bonus buys: the buy price is a single bet. A 100x buy at A$0.20 is a A$20 bet, above most limits. Many casinos ban bonus buys during wagering outright. See bonus buy vs free spins.
- Gamble features: doubling a win on a card or ladder game counts as a new bet of the full amount and is often prohibited.
- Table games: all chips in one round, including side bets, splits and doubles in blackjack.
- Free spins: stakes are fixed by the casino, so they do not breach the rule, but wagering of their winnings is subject to it.
Worked Example: How Long Wagering Takes at the Limit
A A$200 bonus with 40x wagering needs A$8,000 of turnover.
| Stake per spin | Spins needed | Time at 10 spins per minute |
|---|---|---|
| A$2 (7Bit limit) | 4,000 | about 6 hours 40 minutes |
| A$5 | 1,600 | about 2 hours 40 minutes |
| A$8 (Bizzo limit) | 1,000 | about 1 hour 40 minutes |
Expected loss is the same at every stake: A$8,000 x 4% = A$320 on a 96% RTP pokie. A higher stake does not change the average cost of wagering; it only shortens the time and increases the swings. Combine the time with the bonus validity: 7Bit gives 14 days, which suits a A$2 limit, while a 3-day bonus at A$2 per spin can be difficult to finish. See bonus expiry.
Why Casinos Use the Rule
Without a limit, a player could place a few very large bets with bonus money. The variance would sometimes produce a big win that clears the requirement immediately, while losses are borne by bonus funds. The max bet keeps play close to the expected-value calculation the casino used to price the bonus. Low-stake requirements also stretch the time you spend playing.
Common Ways Players Breach It by Accident
- Leaving the stake from a previous session at A$10 and spinning once.
- Turning on Ante Bet, which raises the cost by 25% (A$8 becomes A$10 on Gates of Olympus).
- Using a bonus buy that is priced at 100x the stake.
- Doubling down or splitting in blackjack when the original bet is close to the limit.
- Playing with real money while a non-sticky bonus is waiting, then the bonus activates mid-session and the rule starts to apply.
The last case depends on the casino’s terms: some apply the max bet only from the moment bonus funds are in play, others from the moment the bonus is claimed. Read the clause wording in the terms and conditions before your first spin.
How the Rule Is Enforced
Casinos review game history at withdrawal. A single breach can be enough under most terms, though some casinos only act on repeated breaches or where the bet produced a large share of the winnings. If you are told your winnings are confiscated:
- Ask for the round ID, time and stake of the breaching bet.
- Check whether the limit was shown in the bonus terms at the time you claimed it.
- If the casino cannot show the breach, escalate through its complaints process and then to the licensing body. Our complaint guide explains the steps.
Setting Up Your Session to Avoid Breaches
- Set the stake before the bonus is active and do not change it mid-session.
- Disable Ante Bet and bonus-buy buttons where the game allows.
- Keep a note of the limit in the currency of your account.
- Choose pokies with fine stake steps; some games jump from A$6 to A$10 with nothing between.
Gates of Olympus, for example, has an Ante Bet that adds 25% to the cost of each spin; its review is at Gates of Olympus. A full clearing plan is in how to clear a bonus, and other warning signs are in bonus red flags.
Frequently Asked Questions
A term that limits your stake per spin or hand while a bonus is active. Breaking it allows the casino to cancel the bonus and its winnings.
Most offshore casinos set A$5 to A$8 per spin. 7Bit’s welcome bonuses use A$2, while Spinsy and CrownPlay allow A$150.
Yes. The full buy price is the stake, so a 100x feature buy at A$0.20 is a A$20 bet. Many casinos ban bonus buys during wagering.
It reduces the time needed, but the expected loss is the same at any stake, and stakes above the limit void the bonus.
Under most terms, yes. Some casinos only act on repeated breaches, but you should not rely on that.
Bonus terms do not reduce gambling risk. Play only if you are 18+, and contact Gambling Help Online on 1800 858 858 if you need support.