Bonus Database & Math(8)
We extract the mathematical reality from casino promotions. Review true wagering requirements, time limits, and terms before committing your funds.
Catcasino
200 free spins on Gates of Olympus
Gama Casino
200% up to 50,000₽ + 100 FS
Vavada
30 no-deposit free spins
Pin-Up
100% up to 50,000₽ + 250 free spins
1Win
500% on 4 deposits up to 200,000₽
Vavada
100% up to 100,000₽ + 100 free spins
Bonus Evaluation Methodology
Mathematical Verification
We calculate the True Expected Value by factoring in wagering requirements against average RTP.
Terms Audit
We review the T&Cs for hidden max win caps, restricted games, and unfavorable betting limits.
Status Tracking
Our database is updated daily to ensure promo codes and offers are currently active.
Technical FAQ
How does wagering mathematically affect a bonus?
Wagering requirements directly impact the True Value of a bonus. A $100 bonus with a 30x requirement means you must place $3,000 in bets. Based on the average RTP of slots (e.g., 96%), you theoretically lose $4 for every $100 wagered. To clear $3,000, you expect to lose $120, making the mathematical expected value of the $100 bonus negative unless you get lucky.
Why are some games restricted during bonus wagering?
Casinos restrict high-RTP games (like Blackjack at 99.5% RTP or specific high-RTP slots) because they lower the casino's mathematical edge. If you could wager a bonus on a 99% RTP game, the expected value of most bonuses would be highly positive for the player. Always check the contribution weights.
Are 'No Wagering' bonuses actually free money?
Yes, 'No Wagering' bonuses usually mean what you win is yours to keep as cash. However, they almost always come with a strict Maximum Win cap (e.g., max withdrawal of $50) to limit the casino's financial exposure.