2XKO (PC) — fixes for startup crashes and black screens
If 2XKO closes on launch, hangs on a black window, or throws a System Error, use these tested steps in this order.
If 2XKO closes on launch, hangs on a black window, or throws a System Error, use these tested steps in this order.
The message typically appears during maintenance or heavy logins; here’s how to get back in or keep playing offline.
A quick guide to all 11 champions in Riot’s tag fighter and how each one plays.
Learn the precise delays and bounce setup that make the current pro midscreen route consistent.
Turn Pulse Combo on or off in seconds and keep tighter control of meter and combo routes.
Sidekick locks you to one active champion but keeps key assist tools, trading tag routes for durability, meter, and new cancels.