The Mortal Kombat: Legacy Kollection key art.
Image: Digital Eclipse

Mortal Kombat: Legacy Kollection Update Adds "Krossplay" and 2v2 Online Modes

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Now months away from its turbulent launch, Digital Eclipse’s Mortal Kombat: Legacy Kollection just received its biggest shakeup to date in the form of its long-awaited Krossplay Update, released on April 28, 2026.

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But unlike its name might imply, the patch did more than simply allow players on PlayStation, Xbox, Nintendo Switch, and PC to enjoy Mortal Kombat no matter their platform of choice, as it also added localization updates, full Variable Refresh Rate support, a few gameplay fixes/improvements, and the introduction of 2-on-2 online matches for Ultimate Mortal Kombat 3 (Arcade), Ultimate Mortal Kombat 3 (SNES), Mortal Kombat Trilogy (PS1), and Mortal Kombat 4 (Arcade) to the title.

Image: Digital Eclipse
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In addition to the above, the development team also announced that the update is the last focused on adding new major features to the Kollection, with any upcoming patches solely focused on further polishing the product. You can check out the full Krossplay Update Patch Notes below, exactly as shown in Digital Eclipse’s official blog post (albeit with some typo corrections).

  • Krossplay now enables players across all platforms to play online with other MK fans. PlayStation, Xbox, Switch, and PC gamers can now meet and play in the same online lobbies or Quick Play sessions. (Note: Due to technical limitations, Mortal Kombat Trilogy is not available for online Krossplay matches when playing on original Switch consoles.)
  • The 2-on-2 modes featured in Ultimate MK3 (Arcade), Ultimate MK3 (SNES), Mortal Kombat Trilogy (PS1), and Mortal Kombat 4 (Arcade) are now available for online play. These modes are designated with the words “2 on 2” when they are played in online rooms.
  • In all supported games, players can select their level before an online match.
  • Variable refresh rates (VRR) are now supported for PlayStation 5, Xbox Series X|S, Xbox One X, Xbox One S, Nintendo Switch 2 (handheld mode), and PC.
  • Fixed an issue where the minimum connection strength option for rooms was not always working properly.
  • Fixed an issue with Kombat Kard where replays could be accidentally erased if unfavorited.
  • Updated localization for various languages.
  • Added various bug fixes and small improvements.

How To Turn On Crossplay in Mortal Kombat: Legacy Kollection

You can enable crossplay (or Krossplay) in Mortal Kombat: Legacy Kollection by heading to Online Options before toggling it. Keep in mind that the feature will be disabled by default, no matter your platform of choice. According to developers, crossplay is only available for Quick Play and Online Arcade matches.

Mortal Kombat: Legacy Kollection can currently be acquired on PC (via Steam), PlayStation 5/4, Xbox Series S/X, and Nintendo Switch/Switch 2. You can also leave your feedback, as well as report bugs and other issues via Digital Eclipse’s Official Discord Channel.