Before You Register:

  • Read the rules. Twice.
    A solid understanding of the rules will make your experience 10x more awesome. If you have any questions regarding the tournament, please feel free to email us at osu (at)

  • All players are required to join the HSL Discord server.
    Communicate with other players and contact tournament admins in the osu! channel.

  • The HSL is open to students enrolled in high schools only (typically ages 14-18)

  • Plan on being available on the default match time (Saturday 5pm PT)*
    *For more information about scheduling, consult Section 5 of the rules or the Gameday Procedures page.

  • Please note that the HSL will be run in English only.
    HSL は英語だけを使用します。
    Observera att HSL kommer att spelas på engelska.

Registration Closed