Published on 12 May 2026 · updated 17 August 2026
Most bonus pages sell a number. The number is the least useful part of the offer: what decides whether a bonus is worth taking is the set of conditions attached to it, and those conditions can be priced. This guide walks through the lines that matter, in the order they cost you money.
There are no hacks here. Everything below is public in the terms of any licensed casino — it is simply written in a way that discourages reading.
The wagering multiplier, and what it applies to
“35× wagering” means nothing until you know what the 35 multiplies. Two offers with the same headline can differ by a factor of two:
| Wording | On a $200 bonus with a $200 deposit | Turnover required |
|---|---|---|
| 35× bonus | 35 × 200 | $7,000 |
| 35× bonus + deposit | 35 × 400 | $14,000 |
| 35× (deposit + bonus), slots only | 35 × 400 at 100% weighting | $14,000 |
| 1× (typical cashback) | 1 × 200 | $200 |
Then convert turnover into money. On a slot returning 96%, every dollar staked costs about four cents in expected losses, so cost ≈ turnover × 4%. The $7,000 requirement costs roughly $280 to clear; the $14,000 one costs $560. A $200 bonus that costs $560 to unlock is not a bonus.
Game weighting: the line that quietly multiplies everything
Weighting is the share of each bet that counts toward the requirement, and it varies by game type:
| Game | Typical weighting | Effect on a $7,000 requirement |
|---|---|---|
| Slots | 100% | $7,000 of bets |
| Video poker | 10–20% | $35,000–70,000 of bets |
| Roulette | 10% or excluded | $70,000 of bets, if allowed at all |
| Live blackjack | 5–10% or excluded | $70,000+ of bets, if allowed at all |
Two consequences follow. First, a bonus advertised as generic is almost always a slots bonus in practice. Second, if you prefer tables, most welcome offers are worth declining — the same money is better spent without the bonus and without the restriction.
The max bet clause
While a bonus is active, most casinos cap a single bet at around $5, or at 10% of the bonus amount. Exceeding it voids the bonus, and the clause is enforced automatically — one autoplay spin at the wrong stake is enough. Check the number before the first spin, not after a win.
The withdrawal ceiling
Three shapes appear, and they behave very differently:
- A multiple of the bonus — “up to 20× the bonus”. Predictable, and generous only if the bonus is large.
- A multiple of the deposit — the ceiling grows with what you paid in, not with what you were given. Small deposit plus big bonus equals a small ceiling.
- A flat cap — common on no-deposit offers, often $50 to $100 regardless of the win.
The ceiling is the only line that can turn a large win into a small payout, and it is the line most often missing from review pages.
Timing, and what it can and cannot do
Claiming a bonus at the right moment is real but modest: some promotions must be claimed before the first bet of a session, some expire in seven days, and some are only offered on specific weekdays. Missing those windows costs the bonus outright. What timing cannot do is change the odds — the machine does not know it is Tuesday, and a bonus claimed at midnight clears at exactly the same rate as one claimed at noon. The idea that it does is a close relative of the gambling myths collected elsewhere on this blog.
A worked example
A typical offer: 100% up to $200, 35× on bonus and deposit, slots weighted 100%, max bet $5, withdrawal capped at 5× the deposit, 14 days to complete.
- Deposit $200, receive $200. Requirement: 35 × $400 = $14,000 of turnover.
- Expected cost on a 96% slot: 14,000 × 4% ≈ $560.
- Withdrawal ceiling: 5 × $200 = $1,000, regardless of what the balance reaches.
- At $5 max bet, $14,000 of turnover is 2,800 spins — around eight hours of continuous play.
- Verdict: the bonus gives $200, costs about $560 in expected losses to unlock, and caps the upside at $1,000. Declining it and playing the $200 alone is the better deal unless you were going to stake $14,000 regardless.
Run those five steps on any offer and the decision stops being a matter of taste.
Frequently Asked Questions
Is there such a thing as bonus hacking?
Not in the sense the phrase suggests. There is no trick that removes a wagering requirement, and attempting to game one — betting above the max-bet clause, playing excluded games, opening a second account — is the fastest way to have winnings voided. What does work is arithmetic: comparing offers by what they cost to clear, and passing on the ones that cost more than they give.
How do I calculate the real cost of a bonus?
Multiply the required turnover by the house edge of the game you will clear it on. A $200 bonus at 35× means $7,000 of turnover; on a slot returning 96% that costs about $280 in expected losses. If the bonus is smaller than its clearing cost, it is not a bonus.
What does game weighting mean?
The percentage of a bet that counts toward the wagering requirement. Slots usually count 100%, live blackjack and roulette often 10% or less — meaning the same requirement takes ten times the volume at a live table. It is the single most overlooked line in bonus terms.
What is a max bet clause?
A cap on the size of a single bet while a bonus is active, commonly $5 or 10% of the bonus. Exceeding it — even once, even accidentally with autoplay — voids the bonus and the winnings at most operators.
Are wager-free bonuses always better?
Usually, but check the ceiling. A wager-free bonus capped at $50 pays at most $50 no matter how well the session goes, while a larger bonus with 30× wagering can pay more if you were going to play that volume anyway. The comparison is cost-to-clear against ceiling, not size against size.
Why do bonus winnings get voided?
Four rules cause most cases: a bet above the max-bet clause, playing a game excluded from the promotion, moving the balance to another section before the wagering is finished, and account details that do not match the payment method.
The bonuses page keeps the same arithmetic in a shorter form, and the glossary defines the terms these clauses are written in.