BOUTZERO

Download Client

Deploy to the arena in minutes. BoutZero is lightweight, optimized, and ready for modern systems.

Recommended

Windows Client

The full experience with DirectX 11 support, auto-patcher, and enhanced performance settings.

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Version: 4.2.1 (Latest)
Size: 420 MB
Released: Oct 12, 2026
Native Build

Linux / Steam Deck

Native build for Linux distributions. Tested on SteamOS for the perfect handheld experience.

GET LINUX BUILD
Version: 4.2.1
Size: 415 MB
Released: Oct 12, 2026
Open Source

Open Launcher

Our launcher is open source. Contribute or audit the code on our GitHub repository.

VIEW ON GITHUB