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The Mortal Shell 2 Wiki

An independent reference for Mortal Shell II: the shells you can inhabit, the weapons and tarstones you build around them, every boss in order, and the routes through a world that does not explain itself.

This wiki currently documents 6 pages across six areas. Entries greyed out in the sidebar are planned but not written yet.

Version Info

Release

Launched
2026-08-20
Developer
Cold Symmetry
Genre
Action RPG

Platforms

PC (Steam), PlayStation 5, Xbox Series X|S

Game Information

Shells

All shellsBest shellFirst shellLocationsAbilities

Weapons

All weaponsBest weaponEarly weaponsSidearmsSealsUpgrades

Tarstones

All tarstonesBest tarstonesLevelingTemperingInfusionsBuilds

External Links

Combat & Progression

Bosses

All bossesBoss orderFirst bossFinal bossLocations

World

MapBeaconsKeysNPC questsFast travelNight mode

Mechanics

Beginner guideParry timingHardenLeveling upResolveDifficulty

Endgame

WalkthroughEndingsNew Game PlusAchievementsHow long to beat

What is Mortal Shell II?

Mortal Shell II is a souls-like action RPG from Cold Symmetry, published by Playstack. You are a hollow wanderer who survives by possessing the bodies of fallen warriors — the shells — each of which rewrites what your run can do.

Combat trades a stamina bar for hardening and parries, so fights reward pressure and timing over patience. Tarstones slot into your build to bend that exchange, and the world folds back on itself rather than laying out a path.

This is a fan-run reference, not the official wiki. Where a name, count, or rule has not been confirmed from an official source or observed in game, the page says so instead of guessing.