Chance: Card Odds Trainer

Chance helps you learn card odds the easy way — no real money, no betting, just clear math and practice.

CALCULATOR • Pick your two cards and see your win chance instantly (Monte-Carlo equity). • Add community cards from preflop to the river and watch the odds change. • Play against several opponents and get a plain-language read on every hand.

TRAINER • Endless, always-correct quizzes generated on the fly — answers are computed by the engine, never hand-written. • Guess the combination, estimate equity, find the outs, decide call or fold, spot the favorite, and more. • Built for amateurs: thresholds and wording are simplified so you actually learn.

PROGRESS • Track your accuracy, day streak and history with a progress chart. • See how you do per quiz type and improve where it matters.

REFERENCE • A clear glossary of card terms and a myth-or-fact section to fix common mistakes.

OTHER • Pick your language inside the app, independent of your device. • Clean dark theme. Works fully offline.

Chance is a study tool. There is no real-money play and no wagering.