189+ iOS apps & games curated and reviewed
The best zombie defence merge apps on iPhone average 4.6โ across 189+ titles โ we've ranked them by what real users actually keep on their phones. Updated May 2026.
Merge and battle in this thrilling adventure game where you combine heroes to create powerful teams and conquer opponents. Engage in strategic combat, unlock new abilities, and dominate the battlefield. Join the battle now and prove your skills!
Grow and merge plants to defend your garden against attacking Zombies in this engaging and easy-to-play game. Strategically merge plants, power up attacks, and defend your garden by growing seeds quickly. Keep the monsters at bay and enjoy the fun of defending your garden against hilarious Zombie-zombi!
Defend the world's last train from hordes of zombies in an offline artillery shooter game that requires strategy and merging techniques to outrun the undead. Progress through levels, unlock artillery, and become the ultimate train defender in this thrilling zombie defense game.
Join the battle to save your land from invading zombies by merging and building a robot army! This epic merge idle clicker game combines addictive gameplay with exciting features, allowing you to merge turrets, collect coins, and strategically defend your city against enemies and bosses.
Merge and power up your weapons to defend against enemies in this 3D tower defense strategy game. With features like merging weapons, simulation gameplay, and battling other players, become the most powerful force in the world. Download now for free!
In this unique zombie game, you merge and grow genetically modified plants to defend a special garden and protect human bases from a zombie epidemic. As you build and decorate your farm, unlock new plants, and upgrade their abilities to fight off the zombies and survive.
Merge guns and strategic tower placement to defend against waves of enemies in this intense shooting game. Develop winning strategies, merge defense mechanisms, and shoot down different foes to survive boss attacks. Download now for an addictive and action-packed tower defense experience!
Embark on an epic adventure in an idle strategy game where you build a mobile tower to fend off hordes of enemies. Enjoy stunning graphics and satisfying enemy destruction. Download now for thrilling gameplay!
Get ready for an action-packed puzzle-merge game where you'll merge and upgrade buildings, strategically plan your defense, and outsmart enemies in a race against time. Can you survive the onslaught and protect your home?
In a world overrun by zombies, "Merge 2 Survive" challenges players to strategically merge items, craft weapons, and lead survivors in a post-apocalyptic city. Follow Mia on her quest to uncover the truth about her father's disappearance and survive in a world where every decision counts. Explore, strategize, and thrive in this immersive survival game.
Get ready to survive the zombie apocalypse in a high-octane driving game where you equip, merge, and speed through waves of the undead, using strategic gear and powerful weapons to take down hordes of quirky zombies. Start your Gear Truck now and drive to survive!
In this zombie defense game, genetically modified plants with special abilities must be strategically merged and moved to eliminate zombies threatening human bases. Players can unlock and upgrade plants, use boosts, and explore multiple chapters and levels to save humanity from the zombie pandemic - join the fight now!
Experience the ultimate tower defense game: build, deploy, and upgrade defenses in a world of endless enemies. Test your strategies in PvP battles, merge towers for extra power, and team up with friends in epic boss fights. Ready to defend your kingdom? Play now!
In a world overrun by zombies, "Countryballs - Zombie Attack" challenges you to unite with nations, build an army, and fight for survival. Choose your favorite countryball, merge warriors, and strategize to defeat the undead hordes. Embrace the apocalypse and save humanity.
Experience thrilling gameplay in a post-apocalyptic world overrun by zombies. Defend against endless waves of enemies, strategically choosing weapons and upgrading skills to become the ultimate zombie killer. Take on the challenge now!
In this plant-merging game, you must grow and combine plants to create a team of heroes that can defend against endless waves of invading zombies. Merge and upgrade plants to boost attacks and protect your home by repelling the zombies before they reach your farm.
Merge and defend iconic cities from an undead invasion by strategically combining flowers to create powerful warriors, fighting off hordes of zombies in a relaxing idle game that's perfect for casual and strategic players. Can you rise as the Bloom Merge Master and save the world?
In this turn-based synthesis game, you merge plants to increase your attack power and defend against advancing zombies. By merging and moving plants, you can double your attack and prevent the zombies from reaching the end, making it an addictive and exciting challenge.
Join the resistance in a world overrun by robots and take command of powerful tanks to battle against the mechanical menace. Customize your armored vehicles and strategize with fellow survivors to outmaneuver and outgun the enemy, and lead humanity to triumph in this intense tower defense game.
