Are Casino Bonuses Worth It? Clearing Costs for 16 Offers
A bonus is not worth its face value. It is worth its face value minus what the wagering requirement costs to clear, and that second number is almost never printed next to the first. This page computes it for every welcome offer we track, from each operator’s own published terms.
The price of clearing a bonus
Wagering a bonus through the casino has an expected cost: every dollar you cycle through a game gives the house its edge. The formula is short.
clearing cost = wagering multiple × bonus × house edge
Take a $100 bonus at 35x wagering. You must cycle $3,500 through the games. On a typical 96% RTP slot, the house edge is 4%, so the expected cost of that cycling is $140. You paid $140, in expectation, to unlock $100. The bonus math went negative before you finished reading the terms.
The breakeven is easy to remember: at a 4% edge, wagering above 25x costs more than a same-sized bonus is worth. Below 25x, the offer can carry positive expected value. Every figure that follows uses that same stated assumption: a 96% RTP slot, weighted 100% toward wagering.
All tracked offers, priced
Sorted from cheapest to clear to most expensive. Blank cells mean the operator publishes no figure. Rakeback offers have no wagering requirement, so they have no clearing cost.
| Casino | Offer type | Wagering | Expiry | Cost to clear $100 |
|---|---|---|---|---|
| Stake | rakeback | none | — | $0 |
| Roobet | rakeback | none | — | $0 |
| Duel | rakeback | none | — | $0 |
| Cloudbet | rakeback | none | 30 days | $0 |
| Goated | no standing offer | — | — | — |
| Vave | rakeback | none | — | $0 |
| LuckyWins | — | — | — | — |
| Epicbet | deposit-match | — | 30 days | — |
| Winna | rakeback | none | — | $0 |
| Gamdom | rakeback | none | — | $0 |
| Bitcasino | deposit-match | 30x | 7 days | $120 |
| Shuffle | deposit-match | 35x | — | $140 |
| Rainbet | deposit-match | 40x | — | $160 |
| Bitstarz | deposit-match | 40x | 7 days | $160 |
| TrustDice | deposit-match | 40x | 7 days | $160 |
| BC.Game | deposit-match | 45x | 30 days | $180 |
Computed at a 4% house edge with slots weighted 100%. Terms from each operator’s published pages, last checked 2026-07-13; operators change terms without notice. Red means clearing is expected to cost more than $100 of bonus is worth.
How to read the red rows
The most expensive offer we track runs 45x wagering: an expected $180 to clear each $100 of bonus. A red row does not mean the casino is dishonest. It means the offer is priced so that, on average, the wagering costs more than the bonus returns. Casinos can run those numbers because most players never compute them, and because variance hides the price on any single attempt.
Two details can move a row further into the red than the table shows. If the wagering base is deposit plus bonus, the cycling requirement roughly doubles. And if slots you actually want to play are weighted below 100%, you wager more to make the same progress. Both traps are covered in the bonus terms guide.
When a bonus is still worth taking
Low wagering is the whole game. An offer at 10x on a 4% edge costs about $40 per $100 of bonus, which leaves real value on the table. Free spins with no wagering on the winnings are worth their expected payout outright. And rakeback, covered in the rakeback guide, is small but never negative: there is nothing to clear.
Declining is also a choice. Most casinos let you deposit without activating the welcome offer, and for a player who would rather withdraw freely than cycle $35,000, that is often the better trade. The wagering guide covers what 35x actually commits you to.
Do your own numbers
The wagering calculator runs this computation with your own bonus size, multiple and game choice. If an offer survives that ten-second check, take it with open eyes.
18+. Bonus terms are the operators’, change without notice, and should be confirmed on the operator’s own site before depositing. Gambling involves risk. Never bet money you cannot afford to lose. BeGambleAware.org