Currency

Coins are used in all three realms. Crystals are only used in the middle and higher realm.

[Coin currency]

10 Copper coins are equivalent to 1 silver coin.

10 silver coins are equivalent to 1 gold coin.

[Crystal currency]

10 silver crystals are equivalent to 1 red crystal.

10 red crystals are equivalent to 1 blue crystal.

10 blue crystal are equivalent to 1 violet crystal.

[Convert from coins to Crystal]

10 Gold coins are equivalent to 1 silver crystal.