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Underworld Idle

Steam
  • 12,562 Achievements Earned
  • 2,774 Players Tracked
  • 8 Total Achievements
  • 3,806 Obtainable EXP
  • 490 100% Club
Achievement
Rarity
Earned Date
  • Crystal 1

    Activate crystal #1

    99.93% (27.00)
  • Crystal 2

    Activate crystal #2

    87.38% (31.00)
  • Crystal 3

    Activate crystal #3

    78.59% (278.00)
  • Crystal 4

    Activate crystal #4

    51.05% (427.00)
  • Crystal 5

    Activate crystal #5

    39.91% (547.00)
  • Boiler

    Blow up the boiler

    54.15% (403.00)
  • Obelisk

    Use the obelisk

    22.13% (986.00)
  • Warlocks

    Unlock warlocks

    19.72% (1107.00)