Sunken Chests are chests obtained exclusively through fishing: they appear randomly on the bar during the mini-game. You can pick up 3 per 24 hours, 6 with the
Treasure Rod, and the Blessing of an
Angler's Treasure enchantment adds 3 more chests to the cap, for a maximum of 9 per day.
How to get it
Fishing: the chest sometimes appears on the fishing mini-game bar. Daily cap: 3 chests with a normal rod, 6 with the Treasure Rod, and 3 more if your rod carries the Blessing of an Angler's Treasure enchantment, which raises it to 9.
Chest Types
There are 6 types of Sunken Chests, 2 of which are reserved for events: - Silver: 10,000 Beli in
First Sea, 30,000 in
Second Sea, 60,000 in
Third Sea. - Gold: a random
Blox Fruit. -
Diamond: a random
Scroll (estimated chances: 65%
Common, 25%
Rare, 9%
Legendary, 1%
Mythical). -
Fragment: 1,000 Beli in First Sea, 1,000 Fragments in Second Sea, 2,000 Fragments in Third Sea. - Summer: only during the Summer 2025 update (unavailable). - Fall: only during the Halloween 2025 update (unavailable).
Good to know
- Missing a chest during the mini-game costs you nothing: only the chests you actually catch count towards the daily cap.
- The
2x Money
Game Pass does not double the Silver chest rewards.
Accessories that increase
Summer Token and
Candy Corn drop chances do not work on these chests.- The Fragment chest gives Beli in the First Sea instead of Fragments. It is a fallback reward: Fragments are not meant to be obtained or used in the First Sea. The banner at the top of the screen still shows "1,000 Fragments", but what lands in your balance is Beli.
Update history
Mechanic : Sunken Chest·Released : Update 27.0
-
Update 30 10 octobre 2026 Adjustment
- Fragment chest in the First Sea: the page now notes that the banner at the top of the screen shows "1,000 Fragments" even though Beli is what gets paid out, per the source's Sunken Chest page (10 October 2026).