The Summer Chest is a hotbar item that can be carried and used directly from the player's inventory. Its purpose and interactions depend on the event or feature it is tied to, making it an event-related utility item rather than a permanent piece of equipment.

Obtainment:

The Summer Chest can only be obtained by fishing at the Golden Whirlpool, a limited-time fishing spot that appears at 1 to 5 locations on each island every hour and remains active for 10 minutes. During the fishing minigame, the chest has a chance to appear on the fishing bar, allowing players to catch it as a reward.
Usage:
Using a Summer Chest rewards 48 to 55 Summer Tokens, making it a reliable way to earn event currency for purchasing limited-time rewards during the Summer Event.