What a Wagering Requirement Actually Is
A wagering requirement (also called a playthrough or rollover requirement) is the number of times you must bet the bonus amount, or sometimes the bonus plus your deposit, before any winnings linked to that bonus can be withdrawn. It is usually written as a multiplier, such as 30x, 40x or 50x. The number alone tells you very little until you know what it applies to and which games count toward it.
Casinos use wagering requirements to prevent a simple exploit: deposit, claim a bonus, bet the minimum, withdraw the rest. Without a requirement, free money offers would be unsustainable. The requirement is the mechanism that makes a bonus promotional rather than a straight cash gift.
How the Multiplier Is Calculated
The basic formula is:
Wagering requirement × bonus amount (or bonus + deposit) = total amount you must bet before withdrawal
For example, if a bonus is $100 with a 35x wagering requirement on the bonus only, you would need to place $3,500 in total bets before the bonus funds (and any winnings from them) become eligible for cashout. That figure is cumulative across many spins or hands, not a single $3,500 bet. A player betting $2 per spin would need 1,750 spins to clear it, assuming every bet counted at 100%, which is rarely the case in practice.
It is worth noting that these are general examples for illustration. Actual multipliers, minimum odds on sports bets, and maximum bet limits while wagering vary by operator and promotion, so the only reliable number is the one printed in the specific bonus terms at the time you claim it.
Bonus-Only Wagering vs Bonus+Deposit Wagering
This distinction changes the real cost of clearing a bonus significantly, and it is often buried in the fine print.
- Bonus-only wagering: only the bonus amount is multiplied. A $100 bonus at 30x means $3,000 in total wagering.
- Bonus+deposit wagering: the deposit that triggered the bonus is added before multiplying. If you deposited $100 to get a $100 bonus at 30x, the base becomes $200, so the requirement is $6,000 in total wagering, not $3,000.
The second structure is common on larger welcome packages and no-deposit-linked promotions, and it roughly doubles the effective difficulty compared with a bonus-only structure carrying the same headline multiplier. When comparing two offers, the multiplier number is meaningless unless you also know which base it applies to. A 20x bonus+deposit requirement can require more total wagering than a 35x bonus-only requirement, depending on the deposit size.
Why Game Contributions Matter Just as Much as the Multiplier
Not every bet counts equally toward clearing a wagering requirement. Casinos assign a contribution percentage to each game category, reflecting the house edge and volatility of that game type. This is the part players overlook most often, and it can turn a seemingly reasonable requirement into a much longer grind.
Typical patterns, though exact figures always depend on the operator's current terms:
- Slots usually contribute 100% of wagers, since they generally carry a built-in house edge the operator is comfortable with.
- Table games such as blackjack, baccarat and roulette often contribute far less, sometimes 10% or even 0%, because optimal play reduces the house edge close to even.
- Live dealer games frequently sit in a similarly reduced bracket, or are excluded from wagering entirely.
- Video poker and certain specialty games can also carry reduced contribution rates for the same reason: low house edge, high skill ceiling.
In practice this means a $100 bet on a low-contribution table game might only count as $10 toward your playthrough target, not $100. A player who assumes every dollar wagered counts fully can end up needing far more total turnover than expected, or discover that bets placed on certain games did not reduce the remaining requirement at all.
Other Conditions That Affect How Easy or Hard Clearing Is
Wagering requirements rarely stand alone. Other conditions usually apply at the same time, and any one of them can void the bonus or forfeit winnings if missed:
- Maximum bet while wagering: placing a single bet above a set cap (often $5–$10) can breach the terms even if the overall balance is correct.
- Time limits: most bonuses expire after a set number of days, after which unused bonus funds and any pending winnings are removed.
- Maximum withdrawal or win cap: some bonuses, particularly no-deposit offers, cap how much you can actually cash out regardless of how much you win while wagering.
- Excluded games: certain titles may be entirely excluded from wagering, meaning bets placed on them don't count and in some cases can breach the bonus terms.
Readers wanting a fuller breakdown of how no-deposit offers specifically work, including their typical caps and restrictions, can see our no-deposit bonus explainer for more detail.
How to Read a Bonus Before Claiming It
Before opting into any bonus, it helps to check, in this order: the multiplier, whether it applies to bonus-only or bonus+deposit, the game contribution table, the maximum bet limit, and the expiry window. This is the same due-diligence approach we use when assessing operators more broadly, covered in our checklist for what makes a solid online casino and in our review methodology. Crypto-focused operators such as Stake and BetFury, and multi-market sportsbook-casino hybrids such as 22Bet, each publish their own bonus terms separately from the general site terms, so the specific multiplier and contribution table for a given promotion should always be checked on the operator's own bonus page rather than assumed from a marketing banner.
It's also worth remembering that clearing a wagering requirement typically involves identity verification before any withdrawal is processed, a step outlined in our KYC verification guide.
A Realistic Way to Think About Wagering Requirements
No wagering requirement should be assumed easy to clear. Even a moderate multiplier, combined with reduced contributions on anything other than slots, a maximum bet cap, and a time limit, adds up to substantial total turnover. Bonuses are promotional tools with a cost built in for the operator, and the wagering requirement is how that cost is recovered. Treat the headline bonus percentage as secondary information; the multiplier, its base, and the contribution table are what actually determine whether an offer is realistic for your usual bet size and bankroll.
Gambling should stay entertainment, not a way to generate income, and bonus terms should never be the deciding factor in whether to play beyond your means. If betting stops feeling enjoyable or starts affecting your finances, tools like deposit limits and self-exclusion are available at most licensed operators; our guide to self-exclusion and deposit limits explains how to set them up. Support is also available through organisations such as BeGambleAware or Gamblers Anonymous for anyone who needs it.