[osu!mania] One Key World Cup 2025 (1KWC)

One Key World Cup (1KWC) is a 2v2 tournament with team sizes of 2-4 (subject to change at host's discretion). Beatmap scoring is based on TeamVS, ScoreV2. All maps used in the tournament are dedicated 1-key osu!mania maps. The tournament is Free Mod; players are allowed to use: Hidden, Fade-In, Flashlight, Mirror, any of the key-count mods, or no mod.