How long does it take to beat Dark Grim Mariupolis?

The estimated time to complete all 10 Dark Grim Mariupolis achievements is 0-0.5 hours.

This estimate is based on the median completion time from 453 TrueAchievements members that have completed the game.

These estimates are only for the base game - please see individual DLC packs for their estimates

Site Completion Estimates