- NBA JAM
- NBA JAM Completion Estimates
How long does it take to beat NBA JAM?
The estimated time to complete all 26 NBA JAM achievements is 35-40 hours.
This estimate is based on the median completion time from 11 TrueAchievements members that have completed the game.
Please note there are now 4 discontinued achievements in this game, so these estimates are not necessarily accurate for all of the achievements currently unlockable.
Site Completion Estimates