Crystal is a resource used in Little Empire for various things. Included in its use are:
Crystal 001
  • Recruiting units
  • Building various buildings
  • Repairing equipment
  • Recharging spells
  • Putting out fires
  • Upgrading buildings
  • Upgrading units
  • Fusing gems
  • Removing gems from equipment

Crystal can be obtained from:

  • Crystal Mine
  • Battle Rewards
  • Drops from the Sky
  • Drops from "Green Builds"
  • Spinning the Wheel of Mojo and winning Crystal
  • Looted when you conquer another player's Castle
  • Quest and Task Rewards
Icon crystal mine

Crystal can be produced with a crystal mine