More bonus winnings are voided for breaking the max bet rule than for any other reason. Here's what it says, why it exists, and how to stay on the right side of it.
€5
typical limit
Per bet
how it's measured
Voided
what happens if you break it
18+
play responsibly
What it limits and why
While a bonus is active, you may not bet more than a set amount per spin or hand, usually €2 to €5, sometimes a percentage of the bonus. Exceed it and the casino can void the bonus and all winnings from it.
Without it, players could place one huge bet with bonus money, win big, and clear wagering in a few spins. The rule keeps bonus play at normal stakes.
Bonus buys: a €100 bonus buy counts as a €100 bet. Feature rounds with raised stakes. Table games where a double or split pushes the total above the limit. Switching from a free-spin round back to real stakes without checking.
Read the limit in the bonus terms. Set your stake below it and don't touch it until wagering is complete. Avoid bonus buys entirely while a bonus is active.
Good casinos block bets above the max automatically. If yours doesn't, the responsibility is on you.
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Navi Casino editorial team
Reviews are written and fact-checked by our editors. Last checked 25 October 2026.
4 questions
What is the usual max bet?
€2–€5 per spin or hand, or a percentage of the bonus.
Does it apply to free spins?
Free spins have a fixed stake, but the rule applies to any real-stake play with bonus funds.
What if I break it by accident?
Most casinos still void the bonus. Some warn first; don't rely on it.
Does the max bet apply after wagering is complete?
No, only while the bonus is active.
Gambling should be entertainment, never a way to make money or win back losses. Set limits before you play, and take a break if it stops being fun. Free, confidential help is available 24/7.
