171+ iOS apps & games curated and reviewed
Looking for free chain reaction zombie game? 20 of our 171+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | May 2026 |
| 2 |  | Free | 3.6★ (1.3K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (12K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (107K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (11K) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.7★ (29K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.8★ (14K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (34K) | Yes | Yes | Aug 2026 |
Lead a group of school girls to fight off a zombie apocalypse. Collect and train unique characters, upgrade your base, and craft powerful equipment to defend humanity. Engage in strategic battles and team up with players worldwide.
Defend against endless zombie waves in this atmospheric strategy RPG. Equip heroes with weapons, upgrade them, and strategically battle hordes of the undead in a post-apocalyptic world. Test your skills against challenging bosses and become the ultimate zombie killer.
Engage in intense zombie-shooting action from a helicopter, tasked with saving citizens and eliminating hordes of the undead. Upgrade weapons, unlock skins, and employ strategic gameplay to rescue survivors and achieve victory in this free-to-play challenge.
Arm yourself and fight to escape a zombie-infested town. Gather resources, form squads with other survivors, and upgrade your weapons and gear to overcome hordes of infected and powerful bosses. Experience intense third-person shooting action to survive.
Engage in intense first-person shooter battles against a zombie apocalypse. Team up with friends for cooperative missions or challenge players worldwide in thrilling PvP multiplayer modes. Customize your hero and weapons to survive the undead threat.
Defend your base from a zombie horde, build a time machine, and save humanity. Explore 3D locations, use a vast arsenal of weapons, and craft upgrades. Survive intense battles against unique zombie monsters and bosses.
Embark on a thrilling adventure to hunt and capture zombies in a futuristic world. Build a business empire by transforming captured zombies into delicious products and selling them to customers. Upgrade your gear, discover new territories, and manage your underground lab to maximize profits.
Defend against relentless zombie hordes in this addictive survival game. Utilize a vast arsenal of firearms, melee weapons, and traps to hold the line. Experience intense zombie shooting and defense with ragdoll physics and bloody kills.
Drive through an endless highway, smashing and shooting waves of zombies. Upgrade your car and weapons to survive longer and achieve higher scores. Compete with friends in daily challenges and unlock new content.
Unleash a global zombie apocalypse by strategically infecting countries. Upgrade your undead army, unlock special abilities, and turn the world into your personal zombie playground. Enjoy vibrant pixel art and a humorous take on the zombie genre.
Engage in intense zombie combat with upgradeable weapons, unique class skills, and cooperative multiplayer. Choose from diverse character classes and customize your loadout to survive hordes of evolving undead across challenging maps.
Engage in intense zombie-slaying action with a vast arsenal of weapons and unique heroes. Team up with friends for cooperative gameplay and conquer challenging missions and boss battles.
Defend cities from a relentless zombie horde in this idle defense game. Upgrade your arsenal with earned currency, unlock unique weapons and skills, and battle legendary bosses. It's an easy-to-learn, tough-to-master experience that tests your swiping and tapping skills.
Assemble a team of survivors to battle hordes of the undead. Recruit heroes with unique skills, strategically form your squad, and upgrade their abilities. Compete against other players worldwide in the arena and lead your guild to victory.
Engage in intense first-person shooter combat against hordes of zombies. Secure supplies, rescue survivors, and explore a city to uncover a dark truth. Utilize a vast arsenal of weapons and gadgets to survive the apocalypse.
Engage in intense zombie-blasting action as an elite operative. Fight hordes of the undead alone or with a squad in co-op multiplayer across challenging maps. Rank up to unlock powerful weapons and perks.
Engage in intense zombie shooting, loot essential supplies, and expand your base in a post-apocalyptic world. Upgrade your arsenal, defeat formidable bosses, and utilize unique abilities to survive the relentless undead.
Defend your bus from a zombie horde in this tactical survival game. Gather survivors, upgrade your team and vehicles, and use a variety of weapons and strategies to fight off the undead invasion. Conquer maps, earn experience, and aim for the highest scores.
Drive vehicles through a zombie-infested world, smashing undead hordes and looting buildings. Upgrade cars into powerful machines and unlock new locations in this action-packed roguelite experience.