Bonus Calculator

What is the Real Value of a Casino Bonus?

Casino bonuses look attractive, but you need to account for losses incurred while meeting the wagering requirements.

Bonus EV = Bonus Amount - (Total Wagered × House Edge)

How Wagering Requirements Work

A $100 bonus with 30× wagering requires $3,000 in total bets before withdrawal. At 2.5% house edge, you'll lose an average of $75. So the real value of the bonus is $25.

Game Contribution Rates

Most casinos count slots at 100% but blackjack at only 10-20%. Playing low-contribution games dramatically increases the effective wagering needed.

Tips for Finding +EV Bonuses

• Prioritize bonuses with 20× or lower wagering requirements
• Clear with low house edge games (blackjack) when possible
• Verify 100% game contribution for your chosen game
• Watch for max bet limits