About Bonus Math Lab

Bonus Math Lab shows what a casino bonus is really worth: the total you must stake, what that costs on average, how often the wagering is cleared and what is left, computed exactly and checked twice.

We are independent. We list no offers, link to no casino and earn nothing from sign-ups. Bonus terms are written to be read quickly; the maths behind them is not, and that is what this site is for. Every figure is computed by our code: see the methodology. Corrections are welcome through the contact page.

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