Plants vs. Zombies Garden Warfare 2

Super easy way to obtain this with no effort. Simply play split screen with 2 controllers. If you have a 2nd account (make sure its on your friends list) load it up and the achievement unlocks immediately for both accounts.

You CAN invite friends to your game who already own the game but this way is much simpler and super fast and easy.

There are 3 methods that can help you with this: #1 Boosting: Create or join a boosting session on the site for this achievement. Invite or join the boosters. #2 Adding Random People: Check the player list in a match and add random people. If they go to the Backyard Battleground, join their game. Or invite your new friend. #3 Checking your Friends List: I checked my friends and found someone playing this! I joined their game. Or you can invite them! It is recommended you add everyone that your gonna try and get this with. Good luck! I recommend joining a friend instead of inviting them, because you can pop the "Who Can You Trust" achievement too!

Just join or invite a friend to the backyard after the intro. Double up on achievements by switching sides and killing each other.