Research Tools
Strategy & Research Tools
Ten data-driven tools for making informed crypto casino decisions. Bonus EV, wagering timer, crash probability, Kelly sizing, bankroll risk-of-ruin, crypto deposit fee comparator, free spin value, VIP rakeback, house edge reference, and a 10-point scam checker.
Bonus EV Calculator
Real expected value of any casino bonus
Most casino bonuses have negative expected value. This calculator shows you the real math before you accept any offer.
Result
Total bets required
£4,000
Expected loss clearing
-£160.00
Bonus received
+£100
Net expected value
£-60.00
This bonus has negative expected value of -£60.00. You'd expect to lose more clearing the bonus than the bonus is worth. Skip it or play without activating the bonus.
See Wagering Requirements Explained for full methodology.
Apply this to real casino decisions
Our Trust Index ranks 92 casinos on real-money testing data. Use these tools to evaluate bonuses before depositing.