Starro the Conqueror: Treasure Box

A Starro the Conqueror: Treasure Box is a rare container item for distributing mission rewards. It is available during the Starro the Conqueror event and can only be opened by players with an active membership.

Obtained from

 * Starro: Invasion!

Trivia

 * The treasure box is perishable and will automatically expire after 24 hours if not consumed.
 * Treasure boxes do not drop as loot from defeated enemies, but have to be picked up from chests in the final room of the instances.