Grim Idle
15 Achievements
2,000
0.5-1h
Xbox Series
Grim chest
Open 5 chests
200
34.8%
How to unlock the Grim chest achievement in Grim Idle - Definitive Guide
This guide was translated automatically.
By completing quests you will receive purple crystals for which you can buy chests. The cheapest one costs 20 crystals.
By completing tasks/challenges that also give achievements, you will receive free chests.
When you do a ritual, you are given a certain amount of something like "black stone", for which you can buy various upgrades in the store, for which you can then get chests for free.
The Dragon of Eternity boss in zone 10 will also give you a chest.
By completing tasks/challenges that also give achievements, you will receive free chests.
When you do a ritual, you are given a certain amount of something like "black stone", for which you can buy various upgrades in the store, for which you can then get chests for free.
The Dragon of Eternity boss in zone 10 will also give you a chest.