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Underworld Idle

Steam
  • 8,748 Achievements Earned
  • 1,967 Players Tracked
  • 8 Total Achievements
  • 3,985 Obtainable EXP
  • 331 100% Club
Achievement
Rarity
Earned Date
  • Crystal 1

    Activate crystal #1

    99.90% (27.00)
  • Crystal 2

    Activate crystal #2

    86.99% (31.00)
  • Crystal 3

    Activate crystal #3

    78.50% (278.00)
  • Crystal 4

    Activate crystal #4

    49.11% (445.00)
  • Crystal 5

    Activate crystal #5

    38.08% (574.00)
  • Boiler

    Blow up the boiler

    52.57% (416.00)
  • Obelisk

    Use the obelisk

    20.89% (1046.00)
  • Warlocks

    Unlock warlocks

    18.71% (1168.00)