Independent algorithm · Saved on this device · Updated Sep 5, 2026

Treasure Hunt Solver

When you input the board result, the recommended squares will be calculated from the remaining treasure placement candidates.

Board surface

How to use

Select the state confirmed on the game screen from below
Tap squares in the same state on the board
Probabilities update automatically as you enter information
Choose a highest-probability square (all ties are highlighted)

Select the state of the square

Current input: Miss / Empty

Waiting for input

Please select the state and enter the board surface.

About this tool

Small and medium cases count every valid layout. Large cases use deterministic branch-weighted sampling and board symmetries to reduce estimation bias. No code, HTML or CSS from external sites is used.

How Treasure Hunt works

Community-confirmed

Keys and the central chest

Choose four members when the event starts. Finding treasure three times on one member's board awards one key. Four keys open the central chest, and the same member can provide multiple keys.

Cost, bombs and board expansion

The required item cost rises by five for each key, and the board can expand up to three times. Bombs uncover one to three additional tiles. Use the original solver above to compare candidates.

Human Verification

Human Verification is still needed for the Japanese screens showing four-member selection, keys, the central chest, board expansion, bomb effects and the end time.

View related Evolution Trials

Information status

Externally confirmed The event guide is independently summarized.

Last checked: Sep 5, 2026

View data policy

Open the Treasure Hunt Solver View the Event Guide Back to Events

Awaiting confirmation from the operations team

Details, dates, rewards and the latest specification are awaiting confirmation from the operations team as of Sep 5, 2026. No unconfirmed dates, rewards or rules have been inferred.