Free to race.
Puzzle Racer is free. Play anonymously, or sign in to save your rating and history across devices. The puzzle trainer is a subscription, with a 14-day free trial.
Poker · No-Limit Hold’em
Sharpen your math in ninety-second races.
Equity. Pot odds. Hand reading. ICM. Mixed puzzles, escalating in difficulty, scored by Glicko. Streak right answers and your combo climbs.
Race nowFree
Or train a single puzzle →Free trial
Fast.
A race is ninety seconds. A solo time-trial is the same. You're never more than two clicks from a hand.
Honest.
The grader is the same engine in race mode as in single-puzzle mode. The ghost you race solo is deterministic per seed: fair, reproducible, shareable.
How a race goes
- 1.Pick a name. Hit Race now. You’ll be matched in seconds, or play a ghost if nobody shows.
- 2.Answer puzzles. Each correct answer adds points and grows your combo, up to ×4. One wrong answer resets the combo to ×1.
- 3.Highest score at the buzzer wins. Your single best score across all races is what climbs the leaderboard.