Dying Light Store Page. I noticed when I play in options im set to visablilty single player but cant change that option. Showing 1 - 8 of 8 comments. Hey turasatana, To be able to play co-op online, you need to complete the Prologue first. Once you survive your first Night in single player, co-op will unlock - that's when you can start creating havoc with others.
Let me know how you go. You should get a notification that coop mode has been enabled. This should fix the problem where you used to be able to go online but suddenly it didn't work.