No cross-play for everyone wondering. : r/deadisland

Dead Island 2 Cross Play: Everything You Need to Know

Dead Island 2 Won't Let Base PS4 and Xbox One Players Host Co-op Sessions at Launch

Dead Island 2 co-op details (no cross-play support; supports cross-gen but XB1 players cannot host at launch) : r/xboxone

Does Dead Island 2 have Crossplay and Cross Save? Find Now!

Is Dead Island 2 Cross-Play?

Will Dead Island 2 be cross-play? - Answered

How to disable Dead Island 2 crossplay

Dead Island 2: Release Date, How to Pre-Order, and Everything to Know

Does Dead Island 2 have co-op multiplayer? - Dexerto

Dead Island 2 PC Requirements