Theme editor
Place plates, texts, live values and images with the mouse and watch the result. Counter, Boost counter, alerts, recent matches, recap and caster overlay, without touching a file.
VERSION 2
Your stream reacts to your Rocket League matches
RL-UI counts every win, loss and overtime on its own, reads your real MMR and puts it all in OBS or Streamlabs, with alerts for the big moments and a look you draw yourself.
Free. Windows 10 or 11, Rocket League on Steam or Epic. No mods, safe with the anti-cheat.
New in version 2
Draw your overlay, share it, and see where you stand
Version 2 rebuilds the app around four additions.
Community gallery
Themes made by other players, installed in one click and kept up to date. Publish yours on kydora.net/marketplace.
Statistics
MMR curve, streaks, win rate by game mode, sessions compared with each other, a session summary to share as an image, CSV export.
Diagnostic
Every match RL-UI saw, with the reason it was counted or not, and a button to count it anyway. A report to copy when you need help.
Set it up once, then just play
RL-UI listens to Rocket League's official Stats API and the game's log file. Nothing to click between matches.
Every match counted
W, L and OT detected automatically, plus forfeits, early leaves, MVP and the playlist (2v2 ranked, 3v3…).
Real MMR
Read from the game itself and shown as +9 or −12 after each match, per playlist.
Alerts for the big moments
Victory, defeat, overtime, overtime won or lost and win streaks, with sounds you can replace by your own.
Counter next to the boost gauge
Horizontal, vertical, or snapped to the in-game boost gauge in your team's color.
Add to OBS in one click
Connect OBS once, then every overlay is one button away. Or drag the button into the OBS window.
Twitch chat commands
!wl, !mmr, !last, !streak answered in your chat with live numbers, plus your own commands.
OBS, Streamlabs and Stream Deck
Switch scenes or show sources on overtime and wins, fix the count from a Stream Deck or a hotkey.
Light or dark, English or French
The app follows your system theme, updates itself in the background and speaks both languages.
Overlays
Browser sources for OBS Studio and Streamlabs Desktop. They follow your settings live, without reloading.
A look that is yours
Pick a built-in theme, install one from the gallery, or draw every overlay yourself. A theme made in the editor is data and images only, never code: installing someone else's theme cannot run anything on your PC.
Caster mode
Casting a tournament or a scrim as a spectator? RL-UI gives you a full broadcast overlay: scorebug, Bo3/Bo5/Bo7 series counted automatically, every player's boost, goal banner, statfeed and the end-of-match scoreboard.
Install
About two minutes. A guided setup opens on first launch.
- Download and install
RL-UI-Setupfrom the latest release, or take the portable version. - Play a match. RL-UI connects to Rocket League by itself and recognizes your Steam or Epic account.
- Add the overlays in OBS with the Add to OBS button, or paste the address shown in the app, for example
127.0.0.1:5757/overlay/counter.
Questions
Can I get banned for using it?
No mod and no injection: RL-UI only reads the Stats API that Psyonix built into the game for overlays, and the game's local log file. It is compatible with Easy Anti-Cheat.
Windows says the app is unrecognized
The .exe isn't code-signed yet, so SmartScreen may warn on first launch. Click More info, then Run anyway. The source code is on GitHub.
Does it work on Epic Games and Steam?
Yes, both. Your account is recognized from the game log, in solo, duos and trios.
Where does the MMR come from?
From Rocket League's own log on your PC. Right after a match RL-UI shows an estimate, then corrects it with the real value as soon as the game reports it.
Is a theme from the gallery safe?
A theme made in the editor holds only data and images, no CSS and no script. RL-UI checks every file of a gallery theme (size, fingerprint, format) before installing it.
Does it send my data anywhere?
Your matches and statistics never leave your PC. RL-UI only goes online for what you see: the update check on GitHub, the Twitch chat if you connect it, and the theme gallery when you open it. Passwords are encrypted with Windows data protection.
Is it free?
Yes.