Skip to content

How Long Is Mortal Shell 2?

How long is Mortal Shell 2? Steam officially describes the Open Beta as roughly three hours, while the full campaign length has not been published yet.

Last verified

Short answer

The official Mortal Shell II Open Beta is described by Steam as roughly the opening three hours of the game. That is the only clear time estimate currently published by an official source.

The full-game completion time has not been officially published. The retail listing does confirm a larger interconnected world and more than 80 dungeons, so the Beta length should not be treated as the length of the full campaign.

How long is the Open Beta?

Steam says the Beta runs from the Prologue into the first explorable region. It includes:

  • Shell possession and the early Harbinger route;
  • Beacons;
  • optional dungeons;
  • hidden mini-bosses and challenges;
  • the route toward Magdalena, the Lady of the Woods.

Players who explore every optional branch may spend longer than the store’s approximate three-hour description. The estimate describes the scope of the build, not a guaranteed completion time for every player.

How long is the full game?

There is no reliable official answer yet for a standard campaign, completionist run or every-Shell playthrough. The official full-game listing gives scale signals instead:

  • interconnected open world;
  • eight playable Shells;
  • more than 80 dungeons;
  • extensive weapon upgrades;
  • optional exploration away from the main route.

Those facts show that the full game is substantially larger than the Beta, but they do not justify inventing a number of hours.

When will a real completion-time estimate be possible?

After the August 20, 2026 retail launch, a useful estimate should separate at least three play styles:

  1. main-route completion;
  2. normal exploration with optional dungeons;
  3. completionist runs covering Shells, weapons, collectibles and side content.

Until those runs and a larger player sample exist, the honest answer is “Open Beta: roughly three hours; full-game length: not officially stated.”

For the playable route, use the Mortal Shell 2 Open Beta walkthrough. For launch information, see the Mortal Shell 2 release date guide.