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Underworld Idle

Steam
  • 12,336 Achievements Earned
  • 2,742 Players Tracked
  • 8 Total Achievements
  • 3,885 Obtainable EXP
  • 474 100% Club
Achievement
Rarity
Earned Date
  • Crystal 1

    Activate crystal #1

    99.93% (27.00)
  • Crystal 2

    Activate crystal #2

    87.13% (31.00)
  • Crystal 3

    Activate crystal #3

    78.30% (280.00)
  • Crystal 4

    Activate crystal #4

    50.51% (434.00)
  • Crystal 5

    Activate crystal #5

    39.46% (556.00)
  • Boiler

    Blow up the boiler

    53.61% (409.00)
  • Obelisk

    Use the obelisk

    21.70% (1010.00)
  • Warlocks

    Unlock warlocks

    19.26% (1138.00)