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How to Get Rupturing Stone and Effects | Mortal Shell 2

Last Updated: August 24, 2026 at 1:39 PM
Table of Contents

Rupturing Stone Overview

Rupturing Stone
Rupturing Stone
Tarstone TypeCombat
Compatible WeaponAvailable to all Sidearms.

How to Get Rupturing Stone

AreaMap
area
map
LocationPrisoner's Domain Gate
How to GetInside a chest located right across from where Ruk is, near the Nameless Captive boss area.

Rupturing Stone Effects

LevelEffect
1Projectiles that strike critically deal Break Damage.
2Projectile deal 4 Break Damage.
3Projectile deal 8 Break Damage.
4Projectile deal 12 Break Damage.

How to Upgrade Tarstones

Franz

Every Tarstone can level up to 4 times, growing stronger or shifting into a new effect. To upgrade, give Franz the Etching Needle: Allows players to enhance their Tarstones when they give it to Franz at the Marrow Keep. Quest Item.

Level 2 upgrades cost coins, but you'll also need enough experience first. Just equip a Tarstone and rack up kills to earn EXP toward its next level.

Where to Find the Etching Needle

Find the Etching Needle inside a chest just before the boss fight against the Magdalena, Lady of the Woods. Past the Tarblighted Shepherd where you meet Ruk, turn right to spot it.

Related Guides

List of Tarstones

Tarstones

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