Gems are items that give your monsters stat bonuses (HP, Attack, Magic, Speed, Defense, or Resist). They can be equipped in the Hero menu that can be accessed in any town. In order to equip gems, you will need a particular breeding license.
There are four types of gems: Oval, Square, Tear, and Star.
Gems can also come in the "embued" flavor, which allows them to give two different stat bonuses.
Color Ranking[]
1 Topaz (Gold)
2 Ruby (Red)
3 Emerald (Green)
4 Amethyst (Purple)
5 Sapphire (Blue)
6 Aquamarine (Light Blue)
Licenses Required[]
Apprentice License: Oval Gem
Veteran License: Square Gem
Elite License: Tear Gem
Master License: Star Gem