2XKO

 is an upcoming free-to-play fighting game in development by Radiant, set in the Runeterra universe. It is an assist-based fighter with two champions per team.

History
A preview was released on October 15, 2019, that provided a first look of the game. An further update was released on November 20, 2021.

Internally, the game was referred to as Project L or Project Lion