iK™
Now on the App Store · Free

Prove You
Know Ball

Draft your all-time roster, sim the season, and climb the leaderboard across five sports — NBA, NFL, Premier League, NHL & MLB, all live. Download free on iOS, or play instantly in your browser.

Download on the App Store▶ Play Free in Browser
No download needed — plays right in your browser
How it works
01
Spin the matchup
The machine deals you a decade and a franchise — across five sports and every era.
02
Draft your lineup
Take one legend per era, then lock in your all-time roster.
03
Sim the season
Your starters decide your record. Chase a flawless, undefeated season.