If you're unsure whether ARC Raiders crossplay exists or if cross-progression is enabled from the start, this is all you need to know.

Once you’ve added your friend, adding them to your game is as simple as pressing the plus button next to your icon above the ...

If you're playing with a single friend and don't want to be paired up with a rando to get your group to three, make sure you keep "Fill Squad" toggled to "Off" just above the "Play" button. If you do ...