Marvel Ultimate Alliance 3 Update 4.0.1 Cheats Updated Jun 2026

Players can finally obtain the 15th treasure box in the "Shadow of Doom" epilogue. Locate it at the 12th checkpoint (Castle Doom Corridors) after passing through the laser hallways. This is the only way to earn the final Ability Orb needed to max out all character skills.

Update 4.0.1 changed the encryption key for save files. Do not use editors older than July 2023. Marvel Ultimate Alliance 3 Update 4.0.1 Cheats

Marvel Ultimate Alliance 3 Update 4.0.1 Cheats : r/SwitchPirates Players can finally obtain the 15th treasure box

I should also consider mentioning the risk of account bans if they use cheats in online modes. Since Marvel Ultimate Alliance 3 doesn't have online multiplayer, maybe the concern is only for local co-op. Still, some modes are competitive versus friends, but maybe the main concern is single-player. So the user should only use cheats in offline settings. Update 4