In the game of Dungeon Dice Monsters, Magic Crests (also known as "Spell Crests") are specifically used to pay the activation cost required to use the effect(s) of certain monsters.

If the effect of a monster requires you to spend Magic Crests for its activation, you cannot activate that effect during your opponent's turn.

Relevant Icon: MagicCrestIcon.png

*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.