Connect your osu! client to osudesu

osudesu works with the regular osu! client — no patched builds, no sketchy launchers. The client just needs one launch flag:

1. Create an account on the site (email confirmation takes a minute).
2. Find your osu! shortcut → right-click → Properties.
3. In the Target field, append a space and -devserver osudesu.su after osu!.exe. It should look like: "C:\osu!\osu!.exe" -devserver osudesu.su
4. Launch osu! through that shortcut and sign in with your osudesu login.

That's it. Your scores now submit to our leaderboards, PP is calculated server-side (including Relax and Autopilot), and your rank updates live.

Nothing is modified in your install. Launch osu! without the flag (or from a second, clean shortcut) and you're back on the official server. Keep two shortcuts side by side — most of our players do exactly that.

Global and country PP leaderboards for every mode, separate Relax and Autopilot ladders, clans with weekly wars, competitive seasons, osu!direct-style map downloads and a web player that runs right in the browser — handy when you're not at your gaming PC.

• «Incorrect password» — the account is on osudesu, not Bancho: register on this site first, and sign in with these credentials only when the flag is active.
• Stuck at login — check that the flag is written after the closing quote of the exe path, with a space.
• Anti-cheat flags — we run server-side replay validation; legit plays never get flagged for using a devserver switch.
• Anything else — ping us in Discord, the team answers fast.