Live win probability while you play.
A Windows overlay that reads your live League of Legends match and shows which side is ahead, updated four times a second.
Install
One installer. It sets itself up and keeps itself updated.
- Version
- 1.2.0
- Download
- 1.04 GB
- Installed
- about 6 GB
- Requires
- Windows 10 or 11
Windows will warn you the first time
The installer has no code-signing certificate yet, so Windows cannot tell who published it and shows a blue "Windows protected your PC" screen. It means unrecognised, not unsafe.
- Choose More info on the blue screen.
- Choose Run anyway underneath.
- If your browser blocks the download itself, choose Keep.
Setting it up
There is nothing to set up beyond running the installer.
- Run the installer. Nothing to configure.
- It adds itself to Windows startup and waits in the background. You do not need to open it before a game.
- The overlay appears on its own when a match starts, and hides when the game ends.
Controls
- ShiftK
- Hide or show the overlay
- ShiftG
- Hide or show the graph
Before you install
Four things worth knowing first.
It is large
Both model stages ship inside the application, so the download is around a gigabyte and the installed files take about 6 GB. There is no smaller build: the models are the product.
Windows only
Windows 10 or 11, 64-bit. It starts with Windows and waits quietly until a game begins.
It sends game data back
While you play a standard Summoner's Rift match, the predictor posts game-state snapshots to us so the model keeps improving. No account, no chat, no names beyond those already in the match, and nothing at all from other game modes or custom games.
It updates itself
On each start it checks for a newer version and installs it in the background. You will not be asked to download it again.
What changed in 1.2.0
Baron objectives now stored, client log upload for beta diagnostics, per-level champion stats, side-absolute game result