Back 4 Blood will require a persistent internet connection and won't support local co-op
Back 4 Blood launches October 12, 2021.
We're looking into ways we could support offline for the future but you will need an internet connection to play at launch.
— Turtle Rock Studios (@TurtleRock) June 13, 2021
We'd love to support this in the future but won't be launching with it.
— Turtle Rock Studios (@TurtleRock) June 13, 2021