PoolRotater runs automatic osu!lazer multiplayer lobbies: join a room, play together, and help choose what comes next. This wiki explains the controls and the reasoning behind them.

• Your first session — joining, downloading, readying up, and playing.
• Choose a lobby — Standard automatic difficulty, Standard fixed difficulty, Mania 7K, or Mania 4K.
• Command reference — examples, aliases, and lobby restrictions.
• How the bot works — difficulty, queues, feedback, and Mania styles.
• Get help — countdowns, missing replies, and unexpected maps.

The release history and related guides were reviewed on October 10, 2026, covering deployed v6.7.30, the partial v6.7.32 rollout and queued v6.7.33. Compatible features arrive per room, so check the room title and release notes. The generated notice identifies verified deployed-worker inventory, the observed worker-version range and the shared supervisor separately. Queued targets do not count as deployed. Current operator settings prefer 1:30–2:15 played time (1:00–2:15 for DT outside Jump), while shorter maps and occasional longer maps up to the 4:00 hard cap remain possible. Jump prefers under 1:30 with no preference minimum. Use .pool for active filters.

Recent additions include song-family repeat spacing, broken-chart exclusions and DT/research refresh policy. Owner/moderator kick and ban controls require v6.7.33, queued rather than live at this review.

See release history, how to contribute, and the glossary. Historical notes may use the earlier spelling “PoolRotater.”

• Practical session controls — starts, waits, votes, feedback, and privacy.
• Choosing Mania styles — canonical commands, queued maps, fallback, and Farm.

Explore the Mania pattern atlas for original note diagrams and linked style guides.