Wagering Calculator
Calculate the true cost of bonus wagering requirements. See how much you can expect to lose meeting playthrough before you claim any offer.
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Understanding Wagering Requirements
What Are Wagering Requirements?
Wagering requirements (also called playthrough or rollover requirements) specify how many times you must bet a bonus amount before you can withdraw any winnings. For example, a $100 bonus with a 20x wagering requirement means you must place $2,000 in total bets before cashing out.
Why House Edge Matters
Every casino game has a built-in mathematical advantage for the house. Over thousands of bets, you are statistically expected to lose a percentage of every dollar wagered. At a 2% house edge (typical for blackjack with good strategy), wagering $10,000 costs roughly $200 in expected losses. At 5% (typical for slots), the same wagering costs $500. This is why low wagering requirements and low house edge games make bonuses more valuable.
Evaluating Bonus Offers
A bonus is only worth claiming if its face value exceeds the expected cost of meeting the wagering requirements. A $500 bonus with 20x wagering at a 2% house edge costs an expected $200 to clear, leaving $300 in effective value. However, the same bonus at 5% house edge costs $500 -- meaning the bonus has zero expected value. Always run the numbers before opting in.
Tips for Clearing Bonuses
Play games with the lowest house edge that contribute 100% to wagering requirements. Check the bonus terms carefully, as many casinos exclude or limit contributions from low-edge games like blackjack. Be mindful of time limits -- most bonuses expire within 7 to 30 days. Never wager more than you can afford to lose, even with a bonus.