Use the official client
Play in your browser at arenaofchampions.live. The public client also describes a Windows version with automatic updates. Use the Windows download offered by the official game site; this guide does not host installers, executable files, game assets or alternate mirrors.
Avoid choosing a download because a search result has a similar name. Confirm the developer’s official site before installing anything. Browser access is the simplest place to check what platforms are currently offered.
Browser and graphics checks
The game is delivered as a 3D WebAssembly client. The requirements document identifies WebGPU as a browser requirement; actual availability depends on browser version, operating system, GPU and driver support.
Use a current desktop browser, leave hardware acceleration enabled, and read the client’s own compatibility message. A browser recognizing WebGPU does not by itself prove that every part of the game works on a particular device. No universal minimum GPU or memory specification has been independently verified for this guide.
- Update the browser and restart it after updating.
- Check that hardware acceleration is enabled.
- Keep the game tab active while the initial client loads.
- Use the official error message to guide the next troubleshooting step.
Mac and Chromebook
A browser URL is not a guarantee of compatibility with every Mac or Chromebook. Support can vary by hardware and graphics implementation. Test the official browser client on your exact device rather than treating a platform label as a verified result.
No native Mac or ChromeOS download has been verified here. Do not substitute an unofficial installer or a copied client if the official browser client does not run.
Switching between browser and Windows
The recorded client history says account settings and keybinds synchronize between browser and Windows. Sign into the same account and check your actual bindings after switching. This statement does not establish synchronization for guest sessions.
The Windows client’s update behavior and the current download link remain controlled by the developer. If a link or platform option is missing, return to the official page instead of using an old third-party download.
Keep your reference current
This guide describes the v0.21 public snapshot. The game changes quickly; check the patch history and the in-game help when behavior differs. Play and download only through arenaofchampions.live.
Open the official game ↗