CCC Player Signups & RUCL Signups

The 6th iteration of Challenge Cup Cup is open for Player signups! This social-focussed team tour is played only in Challenge Cup formats, and is a fun way to get to better know the Random Battles community.

Signups for the inaugural RU Champions League are underway! Join to have a chance to experience diverse RU metagames over the generations! The winners of the tournament will be awarded a Custom Avatar!

—Setsu on Oct 3, 2025