Room Match in Umamusume: Pretty Derby. Guide includes how to use the Room Match feature, how to recruit players, spectate, and receive rewards.
Table of Contents
Room Match Feature Update
Trainers Cup Added

A feature was added to Room Match that lets you freely select race conditions such as track, distance, and racecourse. Previously, only G1 races were available, but this update has significantly increased flexibility.
What is the Room Match Feature?

Implementation Date | June 26, 2025 (PST) |
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Room Match was available since release in the global version. It lets you compete in races against other players and Friends under customized conditions you set yourself.
Playable from the Race Tab

▲Room Match can be played from the Race tab.
How to Use Room Match
Select Race to Enter

Be sure to discuss which race to enter with your opponents beforehand.
Select from Two Modes

First, choose between Simple Mode and Advanced Mode. Simple Mode proceeds with default settings, while Advanced Mode allows you to configure various rules such as the number of racers.
Default Settings |
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Max Racers Race Time: 30 minutes Spectating Allowed Private Settings: Not Allowed Random Mood No Career Rank Setting |
Room Settings

In the room settings, you can configure the race time, spectating permissions, and private settings.
About Race Time
The race time in the room settings is like a time limit; the race can begin as soon as everyone is ready within that time.
Select the Umamusume to Enter

Select the Umamusume to enter. By having each person enter just one character, up to 18 players can participate.
Start Recruiting

▲You can also change the room name and message from the Details in the upper right.
When you turn Make Public ON, your room will appear on the Join screen, allowing other players to join. If it’s hard to gather participants, try sharing through your Club, posting on social media with the icon next to the copy button, or recruiting on message boards.
Cancel Race

Even if you navigate to another screen after creating a race, the race is saved. You can have a maximum of 5 registered and saved races combined, so to cancel, select the race from Details in the upper right of the waiting screen or from Registered/Saved Races and press 'Cancel Race.'
Room Match Overview
Compete Against Other Players

Room Match is a feature that allows you to compete against other players and Friends. In addition to competing, you can also spectate and save race replays.
Up to 3 Characters per Entry
Each player can enter 1 to 3 characters in a race. If the race slots are not filled, NPCs will race.
Room Match Flow
1. | Create a room |
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2. | Select a race |
3. | Configure Mode/Room Settings |
4. | Enter an Umamusume |
5. | Start the race after preparations are complete |
Spectator Flow
1. | Enter the Race ID |
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2. | Register for the Room Match |
3. | Spectate when the time comes |
Join Rooms via the Participate Menu

You can enter other players' rooms from the Participate menu. You can also filter and sort, making it easy to compete against other players.
Spectating is Also Possible

Even if you are not racing yourself, you can spectate by entering the Race ID and registering to spectate. You will be able to watch once the race begins.
No Rewards
You will not receive rewards like Monies for winning in Room Match. It's simply content for freely racing against other users, so winning or losing doesn't have much significance.
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