Plant Merge: Zombie War

Plant Merge Zombie War is a fun defence game inspired by the internet classic Plants vs Zombies. You’ve taken great care of the mutant plants in your garden. Now the zombie invasion is coming, and it’s time for your mutant plants to repay the favor.

How to play Plant Merge Zombie War?

The plants in your garden will shoot at the approaching zombies. Unlock plants and place them in the three lanes in front of your home. You can upgrade them with special fertilizer, evolve your plants, and increase their overall strength.

There are several upgrade mechanics in this addicting game. Collect plants by saving up gems to play the Gatcha game, fuse plants and plant pieces together to create new species and strengthen the ones you already have.

Use fertilizer to make your plants stronger, merge fertilizers to make them more effective, and unlock new plant evolutions. You can also equip your plants with loot that you can upgrade as well. This will make your plants even more effective!

Boss Battles

Whenever you’re ready, you can start a boss battle by pressing the orange button. Defeat bosses to win extra prizes, like gold, plant fragments and loot fragments. If you’re defeated by a boss, you can retry the boss fight whenever you like by pressing the orange button again.

Explore Dungeons

Play the dungeon levels to win extra gold and gems. You can only attempt to beat the dungeon levels a handful of times per day, so pick the dungeons that best suit your team’s power level.   

Play more free online games like Plant Merge Zombie War

If you like this game, try some of our other free merge games, or take a look at our collection of creepy zombie games.

Who created Plant Merge Zombie War?

Plant Merge Zombie War was created by Big Wave.

When was Plant Merge Zombie War released?

This game was released on December 23, 2025.