Advanced Access LiveReleases Aug 20, 2026
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Mortal Shell II Field Guide

Mortal Shell II open beta

Mortal Shell II Open Beta

Find the Mortal Shell II Open Beta download details, playable content, platforms, rewards, achievements, and what carries into the full game.

Beta evidence

Quick answer

The Open Beta covered the prologue through the first open area, roughly the first three hours. It launched on Steam on June 5, 2026 and later reached PS5 and Xbox Series X|S.

01

What the beta contains

The beta is a focused slice rather than the complete campaign.

  • Play through the prologue and first open region for about three hours.
  • Explore dungeons, clear Beacons, and challenge a hidden mini-boss.
  • Progress toward Magdalena, the Lady of the Woods.
02

Rewards and carry-over

The beta reward and skip benefit are separate from normal progression transfer.

  • Playing on console for more than 30 minutes can unlock the Flayed Harbinger appearance.
  • Progress beyond Marrow Keep can unlock a full-game option to skip the prologue.
  • Currencies, weapons, Shells, and collectibles do not fully carry into the release build.
03

Beta status

Treat all beta rules as time-stamped evidence.

  • Steam listed nine beta achievements and a Very Positive public rating.
  • Beta feedback is useful for route and usability notes, not proof of permanent launch restrictions.
  • Use the full product page to check platform availability instead of third-party downloads.

Evidence is time-stamped to Aug 19, 2026. Beta feedback is labeled as beta evidence and is not a permanent formal-release rule.