|This content is exclusive to Pixel Gun 3D. It isn't in Pixel Gun World!|
|This is a removed content. It is no longer available in Pixel Gun 3D.|
Boss Battle is an unreleased mode later replaced by Flag Capture in the 6.0.0 update.
How to Play
It has no confirmed mode rules, since it is an unreleased mode. However, by the name, it can possibly be known as a group of players that need to fight a very powerful boss.
- This is the only mode that hasn't been released.
- It was also replaced by a different mode, which is Flag Capture.
- Despite it stating an "Under Development" sign, the Pixel Gun Company didn't release the mode.
- The Pixel Gun Company probably decided to cancel the development of this mode.