Skip to content

Independent Wiki

Guide
Guide
Guide Walkthrough Achievements View all guide
Map
Shells
Shells
Shells Shell Locations Shell Tier List View all shells
Characters & NPCs
Characters & NPCs
Genessa Eredrim View all characters and npcs
Weapons
Weapons
Weapons Weapon Locations Best Weapons All Weapons Weapon Tier List Axatana View all weapons
Keys & Items
Keys & Items
Tarstones Glimpse View all keys and items
Database

Toggle navigation

01Guide

View all Guide Walkthrough Achievements

02 Interactive Map

03Shells

View all Shells Shell Locations Shell Tier List

04Characters and NPCs

View all Genessa Eredrim

05Weapons

View all Weapons Weapon Locations Best Weapons All Weapons Weapon Tier List Axatana

06Keys and Items

View all Tarstones Glimpse

07Bosses

View all Bosses Grisha Pup The Warden

08Builds and Classes

View all Builds Classes

09Updates

View all Update Patch Notes

10Platforms

View all Steam Deck

11Multiplayer

12Mods and Customization

13Technical

14Reviews and Comparisons

View all Souls Like

15Release and Access

16Game Scope and Difficulty

View all Difficulty

Archive DatabaseItemsCrypt Key

Items

Crypt Key

Open exact guide ↗

Known facts

Effect: Opens a locked door within a dungeon.

Detailed data

Facts and tables

Category: Key Items
Group: General Curios

II

Independent archive

Mortal Shell 2 Wiki

Mortal Shell 2 Wiki is an independent English-language fan wiki for Mortal Shell II. It organizes practical guides, entity pages, maps, media, and player-facing reference material. The site is not affiliated with Cold Symmetry or Playstack.

Explore

Guide Maps Shells Characters and NPCs Weapons Keys and Items Bosses Builds and Classes

Official

Official Website ↗Discord ↗YouTube ↗Steam ↗

Site

Database Media credits Editorial policy Privacy Terms

English

© 2026 Mortal Shell 2 WikiIndependent fan-made reference for players.