S.T.A.L.K.E.R. 2: Heart of Chornobyl: main story about 36.7 hours; story with some extras about 72.2 hours; 100% completion about 123.3 hours. These are IGDB player-submitted averages from 6 submissions, not a deadline or a prediction of your pace.
| Playthrough | Average time |
|---|---|
| Main story | 36.7 hours |
| Story with some extras | 72.2 hours |
| 100% completion | 123.3 hours |
Source: IGDB player submissions, 6 submissions, last updated November 2025.
About 37 hours to beat the main story of S.T.A.L.K.E.R. 2: Heart of Chornobyl, and about 72 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 37 hours for the main story, 72 hours with some extras and 123 hours for 100%, going by the averages IGDB players have logged.
About 123 hours to complete S.T.A.L.K.E.R. 2: Heart of Chornobyl fully, about 3.4 times the main story.
Community playtime data is not available for S.T.A.L.K.E.R. 2: Heart of Chornobyl yet. Tracked platforms include Steam.
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