
INVITE-ONLY TEST · MOUNT & BLADE II: BANNERLORD
BannerWorld
Launcher
Download it once. It installs BannerWorld, keeps it up to date and starts the game.
Download BannerWorld.exeWindows · Mount & Blade II: Bannerlord with the War Sails expansion, on Steam
- 1. Run it
- The launcher is not code-signed yet, so Windows may say “Windows protected your PC”. Choose More info, then Run anyway.
- 2. Sign in with Steam
- Your browser opens Steam’s own sign-in page. BannerWorld never sees your password; Steam only tells it which account you are.
- 3. Play
- The launcher installs the newest version and starts Bannerlord. Next time, use the BannerWorld shortcut on your desktop — it updates before every game.
- Not invited yet?
- The game shows your Steam number when it turns you away. Send that number to the host.
- “BannerWorld has been updated”
- A new version came out while you were playing. Close Bannerlord and start it again from the shortcut.