Sticky bonus: a bonus you cannot withdraw

Sticky bonus (phantom bonus) is a bonus you can play with but cannot withdraw: its amount is deducted from the balance at withdrawal. With a non-sticky bonus, real money is played first, and the bonus kicks in only if that money runs out.

Yevhen SychovOctober 2026

How it works

A €100 deposit and a €100 sticky bonus. The player has completed the wagering and has €500 on the balance. They can withdraw €400: the bonus amount is deducted at withdrawal.

A non-sticky bonus works the other way round. The player plays with real money first. If the deposit grows to €400, it can be withdrawn without wagering, and the bonus is simply forfeited. If the deposit is lost, the bonus kicks in with its wagering requirement.

Sticky and non-sticky

StickyNon-sticky
Balanceshared, with the bonus insidereal money first, then the bonus
Win on the depositwithdrawable after wageringwithdrawable at once, the bonus is forfeited
At withdrawalthe bonus is deductedthe bonus is already forfeited or wagered
For the casinocheapermore expensive, but clearer to the player

Non-sticky costs more because it works as a second chance: those who win on the deposit leave with the money, and those who lose get another try at the casino's expense. On the other hand, it is easy to explain, and players trust it more.

What to state in the terms

  • Bonus type: sticky or non-sticky.
  • Which balance is used first and when the bonus becomes real money.
  • What happens to the bonus on a withdrawal before wagering is complete.
  • Minimum and maximum deposit, wagering requirement and its base, time limit, max bet.