OFFICIAL TRINKET ICON
Locked Box official Trinket icon
Official icon

Batomon Showdown // Trinket reference

Locked Box

The next time you lose a battle, gain a random non-unique Trinket of the highest rarity your shop rank allows.

TrinketCommonJinto · PantraSteam build 26170127

Trinket details

Rarity and availability

RarityCommonGame tier 1
UniqueNo
RegionJinto · PantraGame collection
Game build26170127Effect version

BatoForge strategy notes

Using Locked Box

Locked Box rewards your next loss with a random non-unique Trinket at the highest rarity allowed by shop rank.

When it fits

It can help recover when you have a life to spare and a random reward at the current tier could improve the board.

How to use it

Keep fielding the strongest team. Check the current shop rank for the reward tier, then compare the uncertain Trinket with Fake Diamond's flexible cash payout.

Example

If shop rank allows Rare as the highest tier, a qualifying loss can give a random non-unique Rare Trinket. Its fit with your surviving team determines its value.

What you give up

The reward applies to the next loss only. If that loss ends the run, it cannot fund a recovery; deliberately losing also spends a life.

Build 26170127 · Updated October 20, 2026 · About these guides · Report an issue