Here is an article from the Official EA site!
Plants vs. Zombies™ Garden Warfare digs into the trenches with an explosive new Co-op and Multiplayer action experience. Blast zombies and plants across a mine-blowing world that delivers the depth of a traditional online shooter blended with the refreshing humor of Plants vs. Zombies.
- 24-Player Multiplayer Action: Choose your side, Plants or Zombies
- New Plants and Zombies: Personalize your favorite and new Plants and Zombies
- 4-Player Online Co-Op: Take on zombie waves and unique �new bosses