ActionSims: Classic Sports Simulation

ActionSims is a free sports simulation project inspired by the tabletop games many of us grew up with. Replay history, explore "what if" matchups, and enjoy the strategy that has made sports simulations a favorite hobby for decades.

Free to play. Play a single game with no signup. Create a free account to save your progress and come back to a World Series or season replay later.

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Basketball, Hockey, and Soccer are on the roadmap, built on the same tabletop-sim philosophy.

See it in action

A Look Inside the Game

Watch a game unfold action by action on the live diamond view.
Run your franchise from a GM dashboard built for the long season.
Track the standings all season long, division by division.
Set independent lineups against righties and lefties, plus spot lineups for rest days.
Compare simulated stat lines side by side with the real-world season.
Relive every game with a newspaper-style recap and box score.