2XKO Patch Notes: 1.2.3 (June 9, 2026)

What’s in this update

Welcome to patch 1.2.3, our largest update yet. We’ve got a brand new PVE mode, two champions, and a ton of amazing new skins.
Also, Evo 2026 kicks off in just a few weeks, and we’ll get to see some of the best players in the world compete in the biggest 2XKO tournament yet. Now is the time to grab your friend and jump in!
As always, the game will be down starting from 9am PT when the patch drops on June 9. You can always check the status of the patch here or in the 2XKO client. Online matchmaking will become available once maintenance is complete. In the meantime, you can still play in Offline mode.
To access Offline mode on console, you must disconnect from the internet before launching 2XKO.

New Content

New Champion: Senna, The Redeemer

A champion of the light cursed by darkness, Senna blasts foes with her vaunted relic cannon before rushing them down as a shadowy wraith. With two forms to choose from, she’s highly capable of redeeming any corrupted soul. She’ll bring her Sentinel training to 2XKO on June 9.
Watch Senna’s move list video and gameplay trailer to see how she plays.

New Champion: Thresh, The Chain Warden

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Read the full patch notes on 2xko.riotgames.com →

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