====== Choose a lobby ====== ^ Room ^ Mode ^ Difficulty ^ Guide ^ | 1 | osu!standard | Automatic adaptation | [[lobbies:standard_auto|Standard automatic]] | | 2 | osu!standard | Fixed range with player votes | [[lobbies:standard_fixed|Standard fixed]] | | 3 | osu!mania 7K | Fixed range with player votes | [[lobbies:mania_7k|Mania 7K]] | | 4 | osu!mania 4K | Fixed range with player votes | [[lobbies:mania_4k|Mania 4K]] | This is the layout checked on September 29, 2026. Room numbers identify the bot's logical rooms; osu! room IDs can change after a restart. Use **Join a lobby** in the bar at the top of every page to open a current room in osu!lazer. The bar stays visible while you read. Each room also has a **Browser link** with launcher help and an official osu! room link. Room links refresh from the current lobby status feed every ten seconds while the tab is visible. The compact **Live lobbies** widget on the left shows the current map, player count, status and a nearby Join button. Playing maps have smoothly animated, approximate song progress between updates. On smaller screens, tap **Live lobbies** to open the widget. Links known to be closed or whose status is too old are hidden; the guides and **Discord** remain available. Do not bookmark an old room ID. The title and [[commands:pool|.pool]] show active difficulty and pool information. Filters and limits can be tuned by staff, so this wiki does not treat a historical range as permanent. Older pages and patch notes may describe Room 3 as Loved-only. Its current role is Mania 7K. See [[updates:start|history]] for the evolution of the bot.