“Sticky” and “non-sticky” describe how a bonus behaves if you try to cash out before finishing its wagering requirement — and the difference can be worth real money if you ever need to withdraw early.
The core difference
A non-sticky bonus sits in the same balance as your deposit. If you deposit RM100 and get a RM100 non-sticky bonus, your balance shows RM200, and if you withdraw before wagering is complete, most operators let you take out your original RM100 deposit (forfeiting the bonus portion, and typically any winnings tied to it).
A sticky bonus never becomes withdrawable itself — it’s locked to your account purely to generate wagering. Only the winnings you produce while playing with it become withdrawable, and only after the wagering requirement is fully cleared. The bonus amount itself effectively vanishes from your balance the moment you try to cash out early.
Worked example: RM100 deposit + RM100 bonus, 30x wagering on bonus only
| Scenario | Non-sticky bonus | Sticky bonus |
|---|---|---|
| Balance shown | RM200 | RM200 (RM100 deposit + RM100 locked bonus) |
| Withdraw before wagering complete | RM100 (your deposit; bonus forfeited) | RM0 (bonus not withdrawable at all; deposit may also be affected depending on operator) |
| Wagering target | RM100 × 30 = RM3,000 | RM100 × 30 = RM3,000 |
| Withdraw after wagering complete, RM50 net winnings | RM100 deposit + RM50 winnings = RM150 | RM50 winnings only (bonus itself never becomes cash) |
The practical takeaway: sticky bonuses are riskier if you might need to withdraw before finishing wagering, since you lose access to the bonus amount entirely rather than just forfeiting it going forward. Non-sticky bonuses are more forgiving mid-wager, since your original deposit typically remains withdrawable throughout.
Neither structure is inherently better — a sticky bonus with a low multiplier can still beat a non-sticky bonus with a high one. Run both through the Wagering Calculator to compare the real turnover required, and check which structure a specific operator uses before you claim, on the Bonus Review page. For the rest of the jargon around bonus structure, see the casino bonus terms glossary.