Minecraft Earth:Adventure Crystal

An Adventure Crystal is an item $$ that allows the player to place a private adventure at any location and invite friends to join the adventure.

Obtaining
An adventure crystal can be obtained from:
 * Chest tappables
 * Adventure Chests
 * Daily login challenges
 * Events

Rarity
Adventure crystals have different rarity:
 * Common Crystal
 * Uncommon Crystal
 * Rare Crystal
 * Epic Crystal
 * Legendary Crystal

Rarer crystals generate larger adventures, and contain more valuable loot in the adventure chest. The player's crystal inventory holds a maximum of three crystals of each type.

Interface
Tapping the crystal icon shows the crystal adventure interface, which shows the crystals collected by the player and their rarity. Tapping a crystal shows the adventure duration as well as a graphic representation of the size of the adventure and the reward.

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