Create the lineup every pitcher fears.
Spin a 10-man all-time roster — five infielders, three outfielders, an ace and a closer — off a franchise × era × position slot machine, then grind out an era-adjusted 162-game season. A lineup of legends can win 130 — but baseball punishes every hole. Can yours go a perfect 162-0?
Game modes
How scoring works
- Era-adjusted. Every season is normalized within its own era — a Deadball star and a Statcast slugger compete on a level field.
- Pitching & defense win. An ace and a shutdown closer suppress variance; a weak spine bleeds runs over 162 games.
- Weaknesses bite. A bottleneck penalty punishes the single softest unit — baseball is unforgiving of holes.
- Deterministic & fair. Ranked results are server-computed from your roster, so the same lineup always earns the same record.
Frequently asked
Is Walk-Off affiliated with MLB?
No. Walk-Off is an unofficial fantasy baseball strategy game and is not affiliated with, endorsed by, or sponsored by MLB, the MLBPA, or any club.
What makes Walk-Off different from a normal fantasy baseball game?
Walk-Off is a historical roster-building simulator focused on whether an all-time lineup can chase a perfect 162-0 season — not a season-long managed league.
Is Walk-Off free to play?
Yes. Walk-Off is free to play in your browser.
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