Zombies

Plants earn $CP by successfully defending against zombie attacks. The more dangerous the zombie, the greater the $CP reward for a successful defense.

Currently, there are 30 known types of zombies. Whether your plants can successfully defend against them depends on their total attack power.

To ensure balanced battles, plants can only engage zombies that match their combat power. For example, if your home base has a total attack power of 500, you are eligible to face Level 5 zombies.

Every 100 attack power unlocks a new zombie level, each offering greater rewards upon victory.

You cannot choose higher-level zombies unless your attack power meets the requirement. Zombie rewards increase exponentially with each level — the higher the risk, the greater the reward.