Casino Welcome Bonus EV Calculator

Calculate the true mathematical profit (+EV) of a casino sign-up bonus before making a deposit.

How to Use This Calculator

Casino welcome bonuses come with wagering requirements that erode their value over time. This calculator tells you if an offer is mathematically profitable.

Enter Deposit & Bonus Input the cash amount you plan to deposit and the bonus credit matched by the casino.
Set Wagering Multiplier Input the required rollover (e.g., 30x) and select whether it applies to Bonus Only or Deposit + Bonus.
Input Game RTP % Enter the Return to Player percentage of the game you will play (e.g., 96.5% for high-RTP slots).

The Goal: Positive Expected Value (+EV). If the final return is green, the bonus gives you a statistical edge over the casino.

Your Deposit ($)

Bonus Credit Received ($)

Wagering Requirement (x)

Wagering Target

Game RTP (%)

Expected Net Profit / Loss (+EV)

$0.00

Total Required Wager

$0.00

Expected House Loss

$0.00

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