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osu!tourney is the designated multi-spectator client used to view and stream entire online multiplayer matches at once. The access is limited to tournament hosts and their staff. Tournament hosts have to contact email@example.com to apply for access, which is limited for the time needed to conclude the tournament they host. Using the client is not meant for public right now and requires approval from the game administration. Any guarantee about its functionality is excluded if you use it for a different purpose than streaming tournaments or multiplayer event sessions. The client is not for private use.
What is osu!tourney
The osu!tourney client is the official streaming client used to spectate all players in a multiplayer room simultaneously. It is currently only meant to be used for world cups and might therefore be limited in its behaviour. The client, henceforth referred to as osu!tourney, mainly supports team versus matches, up to 2 teams of up to 8 players each. The number of windows opened cannot currently be changed, but this behaviour will be modified in the future. Keep in mind that in order to use osu!tourney, you must be part of the Tournament Staff usergroup or have an active supporter tag, or you won’t be able to login properly to it.
How to get access
After you have completed organizing your event, send in an e-mail to firstname.lastname@example.org including:
- When does the tournament start? When does it end?
- Any link to follow the tournament which is publicly accessible
- an exhaustive list of concrete osu! usernames that want to use osu!tourney
- Anything else of importance
Send your inquiry at least 2 weeks in advance. This allows it to setup everything correctly.
When your access gets granted, you will be added to the Tournament Staff user group. This enables all features coming along with osu!tourney, including specific IRC commands. Membership in this usergroup is limited and will expire whenever your tournament concludes.
We expect you to act professionally and responsibly with access to all tournament tools. Any actions with malicious intent will not be treated lightly.
How to use it
To setup the osu!tourney client, only a few steps are needed. First of all, it is recommended to use a FRESH OSU! INSTALLATION because of the Songs database, which corrupts quite quickly here. (You can have multiple osu! installations just keep them in separated folders). Just add the songs to your /Songs/ folder that you really need (e.g. mappools). The client will automatically download beatmaps that it doesn’t have. osu!tourney only supports submitted beatmaps.
- Create a new installation of osu! To do that, copy-paste the
osu!.exefrom your osu! client into an empty folder and run it. It should update and install automatically.
- Open the fresh osu! and login. Enable Remember Username and Remember Password!
- Switch your release stream to Cutting Edge.
- Create a file in your freshly installed osu! root folder (e.g.
C:\Program Files (x86)\osu! stream client\) called
- (Re)start your osu!.exe and the osu!tourney client should start. It might take a while to start, so be patient. It will automatically generate the contents of the
tournament.cfgfile which will contain the following lines:
TeamSize = 4
acronym = Your tournament name
BufferTotalTime = 3000
BufferDangerTime = 1000
BufferTimeoutTime = 20000
Close osu! and edit or add to the above lines as required for your tournament with the following options:
- TeamSize: Define the size of your teams here. Depending on this, osu!tourney either opens 1-8 windows per team. Maximum value is 8.
- ClientNameSize: Change the yellow player names size.
- privateserver: Leave this untouched. It does not matter for you.
- acronym: Put an abbreviation for your tournament here, e.g. 'OWC 2013'. More details at Multiplayer session creation and handling.
- BufferTimeoutTime: The client will desynchronize any player that fails to buffer for this amount of time (in milliseconds), continuing playback with all other players synchronized.
- BufferTotalTime: The amount of time the client falls behind the players to reduce the frequency of pausing to wait for the buffer. It is not recommended to change this.
- BufferDangerTime: The remaining time in the replay buffer before the client pauses to wait for more replay frames. It is not recommended to change this.
- RankingChatDelay: Delay (in milliseconds) before the scores hide and show the chat again on the ranking screen.
- Height: Height of your stream. osu!tourney will calculate the Width automatically so it fits 16:9. The black control panel is not included in that height - so you actually need to have a 1440p screen to stream your tournament in 1080p. Default: 720, allowed range: 568-1440
When you have modified the
tournament.cfg file, restart osu! and the osu!tourney client will start with the updated settings.
Basic Interface of the osu!tourney client
That is the interface of the osu!tourney client. The usage of the client itself is quite simple. The top of the screen is divided in two parts, representing the two teams of the multiplayer room. Each osu! instance is assigned to a slot in your multiplayer room. This means that each player will be spectated on the window of its respective position in the room.
Players are assigned to the windows based on their position in the multiplayer room
To make the client work properly, please assure that the players occupy the appropriate slots in the multiplayer room. More details about how to do that correctly can be found at Multiplayer session creation and handling. At the bottom of the client, you will see the control panel.
osu!tourney control panel
It shows the template you need to follow to name the multiplayer room you wish to spectate. It consists of the acronym you defined in the
tournament.cfg file and of 2 team names. Read Multiplayer session creation and handling for more information.
If the multiplayer room is properly set up, the control panel will list all properly created multiplayer rooms. Click a multiplayer room of your choice to make osu!tourney spectate them automatically. If everything runs properly, osu!tourney will automatically spectate the users playing.
When a beatmap is over, osu!tourney increments the team score by filling in one star on the respective winning team's side. You can also left-click to increase or right-click to decrease on the stars to manually change the team score.
If you want to display a message, you can click the toggle annotation button. When activated, the message in the appropriate text box in the control panel will be shown at the top of the screen and the team score will remain unchanged after the beatmap has completed.
The functionalities of each of the buttons in the control panel at the bottom are described below:
- Sync music: If music goes off-sync, press this button. osu!tourney will try to resync the music to the hitsounds.
- Toggle annotation: Activates/deactivates the annotation. This will affect the automated team score calculation.
- Panic: Press this when something goes wrong, e.g. a window is not spectating the user or a window crashes. This will reinitialize all stream windows.
- Exit: Shuts down osu!tourney
The functionalities of each of the text boxes in the control panel at the bottom are described below:
- Annotation text: The text to show on the annotation.
- Best Of: Updates the star count at the top with the amount of beatmaps each team needs to win.
Multiplayer session creation and handling
To make osu!tourney interact properly with the multiplayer rooms you create, you must pay attention to a few things.
First of all, you must create a multiplayer room and give it the name based on the template listed in the control panel of osu!tourney. This template consists of:
Your_acronym_in_tournament.cfg: (Team Name 1) vs (Team Name 2)
Your_acronym_in_tournament.cfg gets entirely replaced with the value you defined in the tournaments.cfg during the Setup. In our example, the value was defined as “Test Tourney”. So here our example uses the template:
Test Tourney: (Team Name 1) vs (Team Name 2)
You can replace Team Name 1 and Team Name 2 with any team name you want to assign, but keep the brackets () around them.
IRC Commands (optional)
To use this, ensure that all tournament staff and helpers are connected via IRC to Bancho and are members of the Tournament Staff usergroup. All of the following commands should be executed through an IRC client (some popular choices are mIRC, HexChat, and HydraIRC).
Send a private message to BanchoBot with the text !mp help. You should now see a list of all the commands you may use. To create the tournament multiplayer room, send the message
!mp make Test Tourney: (Team Name 1) vs (Team Name 2). This room is special in that it is not closed when all players have left the room, and it is inherently protected from players joining the room themselves.
All tournament staff IRC clients will automatically join the chat channel for your newly created multiplayer room. All room management commands should henceforth only be written in this chat channel.
When the match is finished, send the command
!mp close to close the room.
The following is a list of available management commands. Any properties enclosed with brackets  are optional:
!mp lock- Locks the room so that players can’t change their team and slot.
!mp unlock- Reverses the above.
!mp size <size>- Sets the amount of available slots (1-16) in the room.
!mp set <teammode> [<scoremode>] [<size>]- Sets various room properties.
teammode- 0: Head To Head, 1: Tag Coop, 2: Team Vs, 3: Tag Team Vs
scoremode- 0: Score, 1: Accuracy, 2: Combo
!mp move <username> [<slot>]- Moves the player into the room into the specified slot. If the player is already in the room, it will move the player into the specified slot.
!mp host <username>- Transfers host to the player.
!mp clearhost- Clears match host.
!mp settings- Displays full match details.
!mp start [<time>]- Starts the match after a set time (in seconds) or instantaneously if time is not present.
!mp abort- Aborts the match.
!mp kick <username>- Kicks the player from the room.
!mp team <username> <colour>- Moves a player to the specified team.
colour- red, blue
!mp map <mapid> [<playmode>]- Changes the beatmap and playmode of the room.
playmode- 0: osu!, 1: Taiko, 2: Catch The Beat, 3: osu!Mania
!mp mods <mod> [<mod>] [<mod>] …- Removes all currently applied mods and applies these mods to the room.
- Any amount of mods can be entered.
mod- HR, DT, FL, HD, FI, Freemod, None
!mp timer [<time>]- Begins a countdown timer.
timeis 30s default.
- Timer announcements occur every minute, 30s, 10s, 5s and below.
!mp aborttimer- Stops the current timer (both normal timers and match start timer)
!mp addref <username>, <username>...- Adds referees to the room so they can see the chat and use the !mp commands.
<username>in all of the above commands. Usernames must have any whitespaces replaced by underscores (
!mp password- Enables/disables the multiplayer room password (initially enabled).
The following is an example of command usage:
!mp move Zallius 1- Move Zallius into slot 1 of the room.
!mp move Loctav 4- Move Loctav into slot 4 of the room.
!mp team Zallius blue- Move Zallius to the blue team.
!mp team Loctav red- Move Loctav to the red team.
!mp set 0 2- Set the team mode to Head To Head and scoring mode to Combo.
!mp start- Start the match instantaneously.
The osu!tourney client will successfully recognize the room. Make sure to assign the correct slots to the players joining the room using the !mp move and !mp team commands.
As explained in the Using osu!tourney, each window in the client is assigned to a slot in the multiplayer lobby. Depending on your value in the
TeamSize variable in the
tournament.cfg, the left team will occupy the first slots and the right team will occupy the slots right below that.
Correspondance of the screens in osu!tourney to the respective multiplayer room slots
For example, if you set
TeamSize = 4, the 1st, 2nd, 3rd and 4th slot will belong to the left team. The 5th, 6th, 7th and 8th slot will belong to the right team. If you set
TeamSize = 3, the 1st, 2nd and 3rd slot will belong to the left team. The 4th, 5th and 6th slot will belong to the right team.
Tip: For easier reference, make the left team always blue and the right team always red.
Keep in mind that osu!tourney ignores every team color. The only thing it pays attention to is the position in the multiplayer room. In order to let every team member be in the right team within osu!tourney, players must occupy the correct slot in the multiplayer room. Below are pictures of osu!tourney with different team sizes. The numbers on the screen indicate the assigned slot in the multiplayer lobby. The numbers are not visible and are only put here for descriptional purposes:
TeamSize = 4
TeamSize = 3
TeamSize = 2
TeamSize = 1
osu!tourney supports various modifications you can apply to design the client suitable for your tournament. For that, you need to create a Skin folder into your fresh osu! install you intend to use as osu!tourney. The path of the folder must be
.../osu!/Skins/User/tournament. Skin Elements can be placed in this folder and support
*.mp4 file extensions. To skin them properly, name your elements accordingly:
background- this is the background sprite used by osu!tourney during the entire time.
background-win1(optional) - the background sprite will be fade over to this sprite in Results Screen when the left team won. It will fade back to
backgroundwhen leaving Results Screen. If this element is not placed, it will stay on
background-win2(optional) - the background sprite will be fade over to this sprite in Results Screen when the right team won. It will fade back to
backgroundwhen leaving Results Screen. If this element is not placed, it will stay on
tourney-title(optional) - this image will be placed placed on top of your background sprites and will be located at the bottom of your osu!tourney screen. This can be used to put a static image, e.g. a logo of your tournament. This works with images only.
The optimal resolution for videos is 1280x720 @ 60fps.
It is possible to create team icons (e.g. country flags or user avatars) into the skin folder, too. Icons must be placed at the path
.../osu!/Skins/User/tournament/icons. All icons must be named exactly like the Team name. If your match is called
Test Tourney: (Team 1) vs (Team 2), your icons must be called
Team 1 and
Team 2. Icons can be in
*.png format and have an optimal resolution of
Download the template.psd here for an easier creation of your personal skin.
- a) How do I generate a fresh osu! installation without uninstalling my current?
- Copy-paste the
osu!.exeinto an empty folder and run it. This fixes a lot of issues! It’s highly recommended to run the osu!tourney as a separate osu! installation.
- b) My osu! instances are not aligning properly!
- osu!tourney only runs on the primary monitor. Disable secondary monitors! It could also be that your screen resolution is too small. Ensure that you do not run osu! as administrator (unless osu! is asking for it directly on its own). Make sure to have osu! updated to the newest Cutting Edge build!
- c) osu!tourney does not open. It throws me an error prompt and/or shuts down again!
- Make sure you are part of the Tournament Staff usergroup. Most of the times, you are only added temporarily, so your access might have expired. You should ensure that the
privateserverkey in the
tournament.cfghas no value set. Make sure that you are logged into osu! If not, run osu! and login, then close osu! again and restart as the tournament client. Make sure to only use one monitor. Ensure that you do not run osu! as administrator (unless osu! is asking for it directly on its own). Make sure to have osu! on the Cutting Edge release stream.
- d) My osu! song database corrupts when starting up!
- Use a fresh osu! installation.
- e) The background of the osu!tourney is not showing!
- Make sure your background file is properly located at
.../osu!/Skins/User/tournament/background.png. See Skinning.
- f) How do I make osu! run as normal client again?
- Rename or delete the
- g) My client is not spectating!
- Make sure you have joined the room! Click the room name on the bottom black panel until it is bold. If the client is still not spectating, click the
- h) The rooms are not showing up!
- Your multiplayer room is named incorrectly then or you use the wrong acronym in the
tournament.cfg. Make sure you use the correct room name (see Match Creation. Renaming an existing multiplayer room doesn’t work. Recreate the entire room, if you did something wrong.
- i) The team names are not showing!
- Your multiplayer room is named incorrectly then or you use the wrong acronym in the
tournament.cfg. Make sure you use the correct room name (see Match Creation). Renaming an existing multiplayer room doesn’t work. Recreate the entire room, if you did something wrong.
- j) How do I stream my tournament to services like Twitch.tv?
- To set up a stream, we recommend using the Open Broadcaster Software, but you are also free to use any other streaming client you have access to. The resolution of the top part of osu!tourney is 1280x720. Do not stream the black control panel.
- k) My issue is not listed here! What to do?
- Post in this thread. Developers are monitoring this thread to help you troubleshooting the problems you are encountering. Make sure to be descriptive and provide screenshots if possible.
|Getting Started||Registration • Installation • Newbie's guide • Game Interface • Options • Hit Objects|
|osu! Game Styles||Basic explanation • Multi-play
External clients » osu!tourney • osu!MapDownloader
|World of osu!|
Game » Beatmaps • Game Modifiers • Achievements • Performance Points • Play Styles • Score • Accuracy • Chat Console • BanchoBot ( )
Online » Live streaming osu! • Internet Relay Chat • Tournaments • Showcases • Contests • osu!supporter • osu!store
|Beatmap Editor||Compose / Design (Scripting) / Timing / Song Setup|
|Beatmap forum • Submission • Beatmap Approval (How to Get Your Map Ranked) • Modding (Getting Your Map Modded) • Music Theory • Audio Editing • Kudosu / Star Priority|
|People||The Team • Administrators/Global Moderation Team • Quality Assurance Team • Beatmap Nomination Group • Language Moderators • osu! Alumni • Support Team • Community Contributors • List of notable people|