Chests

Coral Chest - Randomly give rarity index from 1 to 4

Tourmaline Chest - Randomly give rarity index from 1 to 5

Players can obtain cards by purchasing two types of chests (Coral Chest and Tourmaline Chest) with $EMP tokens. The user will then randomly receive cards with different exp, coefficients, and rarity by opening the chest.

Note: 1 chest corresponds to 1 card, and the rarity corresponds to the maximum turns of each card for a day.