1. Underworld Idle Achievements
  2. Crystal 2 achievement
Underworld Idle

Underworld Idle

112
8
1.58
Underworld Idle
krewltee

krewltee

112
8
13 Sep 21
18 Dec 21
1,504h 32m
100%
krewltee

Crystal 2 achievement in Underworld Idle

Crystal 2

Activate crystal #2

Crystal 20
14 September 2021Offline Mode - These achievements require play in game modes that do not necessitate a connection to any online services.Single Player - These achievements can be obtained by a single player.
Hide ads

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Sign in and add a guide
Do you have a question about this achievement? Please post it in the Underworld Idle Forum