Settle every
“what if?”
across every era.
The original 1980s simulation classic is back — now in the cloud, across every sport, powered by real-data showdowns.
How It Works
Select Teams
Pick any franchise or era—from the '86 Mets to the '23 Chiefs.
Run Simulation
Our engine crunches stats, rules, and even park factors in seconds.
Share & Debate
Post the box score, write a recap, and settle the "What-if?" once and for all.
Engage & Earn
Earn MicroLegue Coins for writing recaps, creating viral simulations, and engaging the community.
Run a Demo Simulation
Choose two legendary teams, hit Sim, and preview the magic.
③ Heritage
From Floppies to Fantasy Metaverse
1984
The Beginning
MicroLeague Baseball ships on Commodore 64. The first MLB-licensed game.
1987
Beyond Baseball
Expansion to football, basketball, and fantasy products.
1991
Final Update
Final DOS update drops; fans print box scores bigger than dorm fridges.
2025
The Revival
Reborn online — cross-sport, cross-era, community-first.
MicroLeague Coin
Power the future of sim sports.
Earn rewards for creating content, vote on new features, unlock advanced simulation modes, and own a piece of gaming history.
Popular Matchups
See how the community is rewriting sports history.
1986 Mets vs 1986 Red Sox
What if Buckner made the play? A thrilling alternate ending to the '86 World Series.
2007 Patriots vs 1972 Dolphins
2007 Patriots vs. 1972 Dolphins - which undefeated team reigns supreme?
1996 Bulls vs 2010 Lakers
Championship team face-off - Jordan vs. Kobe in an epic simulation.
Join the SimNation
Connect with fellow sports fans, share epic simulations, and debate the greatest matchups of all time.