Ready to Dig?
Terraria runs entirely in your browser using a lightweight Windows emulator.
Game files (~774 MB) are downloaded once and stored locally — no re-download needed.
Storage
~800 MB (IndexedDB)
First launch only
One-time download
Runtime
v86 + Wine
Downloading Game Files
Fetching chunk 0 of 0...
0%
— MB/s
ETA: —
Downloaded0 MB
Total— MB
Chunks0 / 0
StatusInitializing...
Setting Up Environment
Configuring Wine + XNA runtime. This happens once.
Initializing virtual filesystem...
Game Loaded!
Terraria is ready. Click Launch to start playing.
Tip: Use F11 for fullscreen. Press Esc to pause.