| Zombie Friends|
Summon 5 Zombies in a session of Gardens & Graveyards.
First, a player must earn at least five zombies from sticker packs; then, he or she can play a game to find spawning areas. When a spawning area is found, they can select a zombie sticker to spawn one.
Keep in mind that you must spawn the five zombies in one game. It cannot be done in separate games.