How Casino Wagering Requirements Work
A casino bonus is not extra cash sitting in your wallet. In most cases it is a locked balance you have to play through before you can withdraw it. That playthrough is the wagering requirement, and it is usually the term that decides whether an offer is usable or just a large number on a landing page.
This guide walks through the math, the rules that sit around it, and how to compare verified promo codes without treating the headline bonus as free money.
What a wagering requirement actually is
Wagering (also called playthrough or rollover) is the amount you must bet before bonus funds, and sometimes the deposit that unlocked them, become withdrawable.
If an offer is advertised as 40x, that multiplier is applied to a base amount. The two common bases are:
- Bonus only. A $100 bonus at 40x means $4,000 in qualifying bets.
- Deposit + bonus. A $100 deposit plus a $100 match at 40x means $8,000 in qualifying bets.
The second version is twice the work for the same headline “100% match.” Operators do not always put that distinction in the large print. It is worth reading the sentence that says what is being multiplied.
Rakeback and some cashback offers sit outside this model. On platforms such as Gamdom and Stake, the featured codes are built around returning a share of the house edge rather than locking a deposit-match bonus behind playthrough. Those still have their own rules (when to enter the code, which bets count toward VIP), but they are a different product from a match bonus.
A worked example
Take a $50 deposit and a 100% match. You now have $100 in the casino: $50 of your money and $50 of bonus.
| Wagering rule | Playthrough you must complete |
|---|---|
| 20x bonus only | $2,000 |
| 40x bonus only | $4,000 |
| 35x deposit + bonus | $3,500 |
| 40x deposit + bonus | $4,000 |
None of those figures is a profit target. They are the volume of bets the casino wants before the bonus can leave. Because every bet still carries a house edge, the longer the playthrough, the more of the bonus the casino is likely to keep as expected value.
A smaller bonus with 20x on the bonus only can be worth more than a larger bonus with 40x on deposit + bonus. That is why HowCents ranks crypto casino offers on terms you can actually clear, not on the biggest advertised number.
Game contribution: not every bet counts the same
Wagering is almost never “bet $4,000 on anything.” Most bonus terms assign a contribution rate by game type. A typical pattern looks like this:
- Slots: 100%
- Some original games (crash, dice, mines): 0% to 100%, depending on the operator
- Blackjack, roulette, baccarat: often 5% to 20%, sometimes 0%
- Live dealer tables: often 0% or a very low percentage
- Sports bets: sometimes excluded from casino bonuses entirely
If slots contribute 100% and blackjack contributes 10%, you would need $40,000 of blackjack action to clear a $4,000 playthrough. Playing the “wrong” game does not just slow you down. It can make the bonus effectively unfinishable inside the time limit.
This is one of the terms to check on a large welcome package such as Rainbet’s ORANGIE offer. The site already flags that the $1,750 headline requires significant playthrough, and that game eligibility for free spins and sportsbook-linked offers can differ. Always confirm the current contribution table on the operator’s promotions page before you deposit.
The extra rules that sit next to wagering
Playthrough is the headline. These clauses are what usually catch people out.
Max bet while the bonus is active
Many casinos cap how much you can stake per spin or hand until wagering is done. A common cap is a low fixed amount (for example $5) or a percentage of the bonus. Go over it and the operator can void the bonus and any winnings tied to it. The cap is there so a single lucky spin cannot convert a large bonus into a withdrawal.
Time limits
Offers often expire in days, not weeks. If you cannot reasonably bet the required volume in that window, the remaining bonus (and sometimes related winnings) drops off. A 40x requirement on a short timer is a different product from the same multiplier with a month to play.
Max cashout
No-deposit bonuses and free spins frequently cap how much you can withdraw even after wagering. A $5 no-deposit bonus with a $50 max cashout is a trial, not a bankroll. We cover that pattern in more detail in our note on no-deposit bonuses.
Game and bet-type restrictions
Some slots, jackpots, and high-RTP titles are excluded. Some original games only contribute if you stay inside a stated risk range. If you came to a site for one game, check that the game actually counts before you claim the code.
Sticky vs non-sticky bonuses
A non-sticky (sometimes called “wager the bonus”) bonus lets you play on your deposit first. If you hit a win and want to cash out before touching the bonus, some operators allow that and forfeit the bonus. A sticky bonus mixes deposit and bonus into one balance, so you usually cannot withdraw until the full playthrough is done. Sticky structures are harder to walk away from.
How to compare two offers without getting stuck on the headline
Use a short checklist rather than a gut feel:
- What is multiplied? Bonus only, or deposit + bonus.
- What is the multiplier? 20x and 40x are not close.
- Which games count, and at what rate? If your usual games contribute 10%, treat the offer as much larger than the table suggests.
- Is there a max bet and a deadline? Those two decide whether the playthrough is realistic for your session size.
- Is the bonus even the right product? Recurring rakeback or cashback can beat a one-time match if you play more than a couple of sessions. That is why Stake’s BST code and Gamdom’s BONUS60 rakeback are not directly comparable to a deposit-match package.
Industry-wide, bonus terms have been getting a little clearer — more operators now advertise bonus-only wagering and lower multipliers. The comparison still starts with the same arithmetic.
A note on bankroll and expected value
Wagering does not remove the house edge. It stretches the amount of time that edge is applied to your balance.
If you deposit $50 to unlock a $50 bonus and then bet several thousand dollars to clear it, you are not “playing with the casino’s money” in any useful sense. You are generating a large volume of negative-expectation bets. Some sessions will still win. Over enough volume, the math leans toward the house.
That is also why chasing the remaining wagering after a losing run is a bad idea. The requirement is a lock on the bonus, not a reason to increase stakes. Set a deposit limit you can afford to lose before you claim anything, and walk away if the remaining playthrough only makes sense by raising bet size. For practical limit-setting, see our responsible gambling notes.
What to do before you claim a code
- Read the operator’s current bonus terms, not just a roundup. Terms change.
- Use a checked promo code or referral link so the offer you think you are claiming is the one attached to the account.
- Prefer offers you can finish on the games you actually play.
- Treat rakeback as a different comparison: there is usually no playthrough, but the value arrives slowly as a percentage of the edge, not as a lump sum.
- If the numbers only work by depositing more than you planned, skip the bonus.
For a current snapshot of codes we have verified, start with the promo codes index or the ranked crypto casinos guide. Confirm the live wagering rules on the operator’s site before you deposit.