Software updatesSwitch

Mugen Souls Z (Switch): all the updates (latest: Ver. 1.0.3)

On this page, you will find all there is to know about the various updates for Mugen Souls Z on Nintendo Switch (originally released in September 2023 in North America and Europe, and November 2023 in Japan).

Click here for more Software updates!

Mugen Souls Z – Ver. 1.0.3

  • Release date: June 21st 2024 (Japan)
  • Patch notes:
  • Fixed a bug causing the class restrictions on outfits not to be correctly removed when the Extra Contents “Remove Outfit Equipment Conditions” was activated. After downloading the update, characters will be able to wear all outfits with class restrictions regardless of their class.

Mugen Souls Z – Ver. 1.0.2

  • Release date: March 19th 2024 (Japan)
  • Patch notes:
  • Fixed an issue impacting Extra Contents “Jiggly Co. Equipment Pack 15”, causing the the Dark Force, Super Ancient Stone, Taxidermied Cryptid, and Overwhelming Crown not to be unlocked under certain conditions when the pack is activated.
  • Fixed an issue making progress impossible when certain choices are made and the players progress to a certain point.
  • Fixed an issue where the ‘cut-in’ settings for servants did not appear in the portrait settings of the Peon Salon when the ‘General character CG change release’ was activated from Mugen Shop.

Mugen Souls Z – Ver. 1.0.1

  • Release date: November 2nd 2023 (Japan)
  • Patch notes:
  • Fixed an issue where the SE would not play correctly during the G-Castle transformation sequence.

How to download updates for Mugen Souls Z for the Nintendo Switch?

To download the updates for Mugen Souls Z, you have three options:

  • let the console do its thing if you have automatic downloads activated, and didn’t completely turn it off

If not…

  • try to launch the game from the Home Menu while being connected to the internet. You should get a prompt when doing so: simply follow the instructions on screen;


  • select the game > press either + or – to go to the Options page > select Software update > select Via the Internet.

To check that you have the latest version installed, simply select the game on the Home Menu, and press – or + to go to the Options: the version number is displayed just below the game title.


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