You cleared the wagering. The balance is real. Then the withdrawal is refused and the bonus is voided, because at some point during those 4,000 spins you placed one bet above the cap.
What the rule says
While a bonus is active, most casinos limit your stake to around $5 per spin or round. The limit applies for the entire clearing period, not just at the start.
Why players breach it accidentally
Three ways, all common. Autoplay at a stake set before the bonus was claimed. Bonus buy features, where a $3 spin can trigger a $60 purchase that counts as a single bet. And currency conversion, where $5 in your account currency drifts above the cap.
How it is enforced
Automatically, and usually only when you request the withdrawal โ which is why players discover it at the worst moment. The breach is in the logs; there is no discretion to appeal to at most operators.
Where your recourse differs
This is where the licence matters. TonyBet holds an MGA licence with a formal complaints procedure. A Curaรงao or Anjouan operator largely reviews its own decision. Same rule, very different outcome when you dispute it.
Staying safe
Set your stake manually below the cap, avoid bonus buys entirely while clearing, and turn off autoplay. Ten seconds of care protects the whole balance.
Frequently asked questions
What happens if I bet over the maximum?
Most casinos void the bonus and every penny won with it. Enforcement is automatic and usually discovered at withdrawal.
Do bonus buy features count?
Yes, and they are the most common accidental breach: the purchase counts as one bet, often far above the cap.