Mortal Shell 2 Patch Notes
Official Mortal Shell II fixes and adjustments from the August 20 release window — newest entry first. This page tracks the game's patches, not this site's changelog.
Exact Tarstone cost values haven't been fully documented yet. The launch-day behavior is confirmed at the system level; precise before-and-after prices will be added once official details land.
Latest Mortal Shell 2 Patch Notes
Launch Day Patch — August 20, 2026
The day-one patch changes how two upgrade-related costs behave:
- Tarstone costs: adjusted across the system — exact values haven't been fully documented yet.
- Smelting: now consumes Gloom instead of gold, with the gold cost refunded.
Treat the change itself as confirmed and any remembered price as provisional until the official record publishes full numbers.
Official announcement: Steam News for Mortal Shell II.

Riposte Fix — August 19, 2026
The August 19 patch closed a combat exploit: a well-timed riposte could trigger a bug that let players steal an enemy's weapon. The fix stopped that weapon-stealing behavior.
The timing mattered — the fix arrived amid community debate over post-beta difficulty changes — but the confirmed patch detail here is the riposte exploit itself, not a full account of every difficulty change between testing and release.
Official announcement: Steam News for Mortal Shell II.

How to Check Patch Notes Officially
For the latest official entries, check the two direct channels: the Steam News page for Mortal Shell II and the official site at mortalshell.com. Start with the newest dated notice and compare its date with the change you're checking.
This page updates as official details land — new entries go above older ones, each with a date, a plain-language summary and a link back to the official announcement. Use the site's changelog for changes to this guide site; use this page for changes to the game itself.