Quick answer
To fix League of Legends black screen, start with a clean restart, update graphics drivers, disable overlays, and launch in windowed or safe display mode if available.
Quick fixes
- Press Alt+Enter on PC to toggle windowed mode.
- Update the GPU driver, restart, then launch again.
- Disable Discord, Steam, GeForce, Radeon, and capture overlays for one test.
- Verify League of Legends files from the launcher.
- Reset graphics settings or remove the local config file only after backing it up.
Common symptoms
- League of Legends opens to a black screen with audio still playing.
- The screen goes black after logos, shaders, or account login.
- Alt-tabbing or changing display focus briefly shows the game.
Why this happens
- The game is trying to use an unsupported resolution, refresh rate, or display mode.
- A graphics driver or shader cache is corrupted.
- An overlay is hooking into the render pipeline.
- Local video settings were carried over from different hardware.
Platform-specific steps
PC
- Restart Windows, then open League of Legends without overlays for one test.
- Verify or repair League of Legends from its launcher.
- Update GPU, audio, network, or controller drivers based on the symptom.
Riot Client
- Restart the Riot Client completely.
- Repair League of Legends if the client offers a repair option.
- Restart Windows if Vanguard or the Riot service was updated.
FAQ
What is the fastest League of Legends black screen fix?
To fix League of Legends black screen, start with a clean restart, update graphics drivers, disable overlays, and launch in windowed or safe display mode if available.
Should I reinstall League of Legends to fix black screen?
Reinstall League of Legends only after restarting, checking service status, repairing game files, and testing without overlays or VPN tools. Most black screen cases do not need a full reinstall.
Why does League of Legends show black screen?
Common causes include the game is trying to use an unsupported resolution, refresh rate, or display mode, but the exact reason depends on your platform, launcher, network, and recent updates.