(adsbygoogle = window.adsbygoogle || []).push({}); I tried 2 player exo zombie Easter egg yesterday to help a friend get the trophy as I already have it, however we collected all cards but didn't unlock the warbird at the end. I think because I had 3 cards and he had 1.
I have researched what happened and as far as I am aware if your playing 2 players on zombies both players need to have 2 cards each.

My question is do you need to collect the card for the character you are then any card after that? Does it need to be certain cards for players to collect?

Hope somome can shead some light on this thanks