Overrun: Offline Tower Defense

The dead are coming. Build your base, arm your survivors, and hold the line against wave after wave of the undead. Anywhere, anytime, 100% OFFLINE. Overrun fuses base-building strategy with fast twin-stick shooter action. Set up turrets and barricades, recruit a team of survivors, then take direct control and blast the horde yourself. Every zombie you drop earns Z-Bucks to upgrade your defenses before the next wave hits. SURVIVE THE HORDE Fight off relentless waves of zombies across the suburbs, a hospital, a power plant and beyond. Every map brings new layouts and tougher undead to outsmart. BUILD YOUR STRONGHOLD Place and upgrade turrets, barricades and defensive structures. Plan your layout, funnel the horde into a killzone, and turn your base into a fortress. ARM YOUR SURVIVORS Equip rocket launchers, .50 cal rifles, grenades, Molotovs and more. Recruit and level up your team to unlock deadlier firepower. TAKE CONTROL Don't just watch. Jump in with twin-stick controls and mow down zombies yourself. Call in special strikes, drop first-aid kits and grab power-ups mid-wave. PICK UP & PLAY No internet required. Quick to learn with easy controls, and satisfying carnage whether you have five minutes or an hour. FEATURES • Base-building tower defense meets shooter action • Dozens of challenging zombie waves • Multiple maps: suburbs, hospital, power plant & more • A roster of survivors to recruit, arm and level up • Turrets, barricades, explosives, power-ups and special strikes • Earn Z-Bucks and unlock upgrades as you go • Plays fully OFFLINE. No signal, no problem • Free to play with optional in-app purchases The outbreak won't wait. Download Overrun and hold the line. How long can you survive?