Casino Bonus Value Calculator — See What Your Bonus Is Really Worth

The same $100 bonus can put $74 in your pocket or cost you $50 of your own deposit. Here's how to know which before you play.

Quick story before we get into it.

A few weeks ago I needed to calculate the expected value of a few hundred bonus offers. My usual tool handled one at a time. My developer friend was on vacation. And I genuinely cannot code. So I did what any reasonable person would do — started grinding through them one by one.

Just kidding. I vibe-coded the whole thing…