Match the wager
Ante, side bet, total action and initial unit are different denominators.
Like-for-like mathematics
Casino rule comparisons.
See exactly which rule or payout changes, then compare expected cost using the same amount of action and the same denominator.
Match the rules
Qualification, payouts, commissions and dealer procedures define the model.
Price the difference
Each percentage point equals $10 of theoretical loss per $1,000 of comparable action.
Published comparisons
Choose a question
3:2 vs 6:5 Blackjack
Compare the natural-blackjack payout and its effect on expected value.
Open comparisonS17 vs H17 Blackjack
See why the dealer’s soft-17 procedure changes both price and strategy.
Open comparisonEuropean vs American Roulette
Compare single-zero and double-zero roulette using pocket counts and expected value.
Open comparisonBaccarat Banker vs Player
Compare the two standard baccarat main bets under eight-deck rules.
Open comparisonCraps Pass Line vs Don’t Pass
Compare the two core craps line bets and their come-out treatment.
Open comparison9/6 vs 8/5 Jacks or Better
Compare two common Jacks or Better pay tables and why strategy must match.
Open comparison