DOOM II: main story about 7.2 hours; story with some extras about 19.5 hours; 100% completion about 15 hours. These are IGDB player-submitted averages from 3 submissions, not a deadline or a prediction of your pace.
| Playthrough | Average time |
|---|---|
| Main story | 7.2 hours |
| Story with some extras | 19.5 hours |
| 100% completion | 15 hours |
Source: IGDB player submissions, 3 submissions, last updated December 2025.
About 7 hours to beat the main story of DOOM II, and about 20 hours with some of the side content. The story figure is the average for players who went to the credits without much of the side content, so a playthrough that wanders runs longer.
About 7 hours for the main story, 20 hours with some extras and 15 hours for 100%, going by the averages IGDB players have logged.
About 15 hours to complete DOOM II fully, about 2.1 times the main story.
Community playtime data is not available for DOOM II yet. Tracked platforms include Steam.
Game Tales keeps what happened between you and a game in one Tale you can keep building.
Today's puzzle: which game is this? · All games, A to Z · Begin your Tale