Craps EC: Payout Calculator

Verify a craps payout from dice you enter, or keep a private record of physical rolls—without ads, accounts, generated dice, or next-result predictions.

Craps EC is a focused reference utility for checking one craps payout at a time and recording dice observed on a physical table.

CHECK ONE PAYOUT • Choose one wager and enter its amount. • Enter both observed dice manually—nothing is generated by the app. • Check Pass, Don’t Pass, Come, Don’t Come, Odds, Place, Buy, Lay, Field, Hardways, proposition, and common Hop payouts. • See returned principal, net result, commission, and the exact rule used. • Calculations are independent and are not saved as a game or wallet.

MATCH YOUR TABLE RULES • Choose 3-4-5x, 5x, or 10x Odds. • Configure common Field 2 and 12 payouts. • Set Buy and Lay vig timing.

RECORD PHYSICAL DICE • Create trackers for dice you observe at a physical table. • Enter each die manually and undo an entry if needed. • Review dice totals against exact two-dice probabilities. • Review point cycles, seven-outs, and recorded rolls per shooter. • Export your own physical-roll records as JSON or CSV with Pro.

PRIVATE BY DESIGN No account, server, ads, real-money wagering, generated dice, virtual wallet, external casino links, or next-result predictions. Physical-roll records stay on your device. The app works offline except for store purchase and restore operations.

FREE Core one-wager payout calculations, up to three physical dice trackers, and basic recorded-roll statistics.

CRAPS EC PRO — ONE-TIME PURCHASE Unlock advanced wager calculations, unlimited physical dice trackers, complete recorded-roll statistics, JSON/CSV export, and purchase restore. No subscription.

Craps EC is a calculator and manual record keeper. It does not generate dice, maintain betting funds, accept wagers, connect to casinos, recommend strategies, or promise winning outcomes.