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.