Multiplayer first person shooter games for iPhone/iPad with online support

Call of Duty World at War: Zombies

Players: 0 local, 4 online

Call of Duty: Black Ops Zombies

Players: 0 local, 4 online

Call of Duty: World at War: ZOMBIES II

Players: 0 local, 4 online

Eliminate

Players: 0 local, 2 online

PAYDAY: Crime War

Players: 0 local, 4 online

Unkilled

Players: 0 local, 2 online

Gunfire Reborn

Players: 0 local, 4 online

The best multiplayer first person shooter games for iPhone/iPad with online support, including Call of Duty World at War: Zombies, Call of Duty: Black Ops Zombies, Call of Duty: World at War: ZOMBIES II. See if the games support online, couch, and split-screen play, whether the game has a cooperative campaign or separate multiplayer modes. Find out the number of players supported and check out ratings of multiplayer games.