|First seen||Wild West - Day 20|
Zombie Bull is the fourth boss in Wild West. Its ability is to damage plants with its horns. It has 8 stages of health and takes 4 turns to activate its skill, which is running towards the plants, dealing damage to all plants in a lane.
- In this game, it never launches its Zombie Bull Rider.
- It appears in-game in its second degrade.
- However, it shows up as its original form on the map.