Nightcap
Play Roblox on Linux like it was made for your PC. Nightcap is Mocktail, tuned to feel fast and look sharp.
Download AppImage Install with FlatpakAppImage
chmod +x Nightcap-x86_64.AppImage
./Nightcap-x86_64.AppImage
Flatpak
flatpak install --user https://coderdayton.github.io/nightcap/nightcap.flatpakref
flatpak run io.github.CoderDayton.nightcap
Build from source
git clone --recurse-submodules https://github.com/CoderDayton/nightcap.git
cd nightcap && make build
./build/mocktail
What's different
- Lower input lag. Frames are shown as soon as they are ready.
- Sharper textures, with your own PNG overrides if you want them.
- ETC2 textures render correctly on desktop GPUs.
- No more error 319 kicks after joining a server.
- Roblox sees your real RAM and screen size.
Direct downloads
Prebuilt builds for Linux x86_64.
AppImage Flatpak bundle Signing key Terms Privacy
Source code ยท Upstream Mocktail
Nightcap is an independent community project and is not affiliated with Roblox Corporation.