How do I get Brimstone Ring in Core Keeper?

Brimstone Ring is a rare ring from the Passage biome. It can be obtained through: plunder.

What does Brimstone Ring do in Core Keeper?

Brimstone Ring provides: +19% explosives damage, +27% explosives radius.

Accessory

RareRingPassageLevel 16

Brimstone Ring is a rare ring accessory in Core Keeper, from the Passage biome. Grants 2 effects when equipped.

A hardened ring of smoked sulfur. It reeks of scorched earth.

Data updated October 16, 2026BrimstoneRing #18868

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Lv.1620

Durability

+19% explosives damage

+27% explosives radius

Biome: Crystal

1.6%

How do I get Brimstone Ring in Core Keeper?: Brimstone Ring is a rare ring from the Passage biome. It can be obtained through: plunder.
What does Brimstone Ring do in Core Keeper?: Brimstone Ring provides: +19% explosives damage, +27% explosives radius.

Paid links We earn a commission if you buy through them.