Coop TD app icon

Apps Like Coop TD for iPhone and iPad

Team up and defend the tower

Play as a team to defend against waves of enemies. Place and upgrade towers to block paths. Communicate with teammates to coordinate attacks. Complete objectives to progress through levels. Unlock new tower types and strategies.

by Supermagic Inc.★ 4.81,776 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. TOY WARS: Green Soldier Strike app icon

    TOY WARS: Green Soldier Strike

    Volcano Force Technology CO., Limited

    Defend base, build structures, attack enemies

    Play as a child commanding an army of toys to defend your base from enemy attacks. Build defensive structures, deploy units like soldiers and robots, and use tactics to win battles. Unlock new units and strategies through progression.

    ★ 4.4114,607 ratingsGamesFreeData updated 2026-09-12
  2. Wild Castle: Tower Defense TD app icon

    Wild Castle: Tower Defense TD

    Funovus LLC

    Build towers, forge gear, and defend

    Build and upgrade a castle with towers and heroes to defend against waves of monsters. Forge gear, manage resources, and expand your kingdom through strategic upgrades and town development.

    ★ 4.93,732 ratingsGamesFreeData updated 2026-09-06
  3. SpaceXYZ: Idle Tower Defense app icon

    SpaceXYZ: Idle Tower Defense

    Supermagic Inc.

    Build bases, drop units, survive waves

    Build and upgrade bases to defend against waves of enemies. Deploy units strategically to survive attacks. Manage resources to strengthen defenses and expand territory. Control multiple bases in real-time strategy combat.

    ★ 4.7570 ratingsGamesFreeData updated 2026-09-06
  1. Kingdom Rush- Tower Defense HD app icon

    Kingdom Rush- Tower Defense HD

    Ironhide S.A.

    Defend waves with upgrades

    Defend a by placing towers to attack enemies. Choose from various types and spells. Upgrade units and heroes. Complete levels to progress through the campaign. Manage resources to build and strengthen defenses.

    ★ 4.816,298 ratingsGamesFreeData updated 2026-09-08
  2. Towerlands: Tower defense (TD) app icon

    Towerlands: Tower defense (TD)

    CHERNYE MEDVEDI, OOO

    Build, expand, and defend your fortress

    Build and upgrade city structures to strengthen your fortress. Command armies to defend against attacks. Expand your empire by conquering new territories and managing resources. Complete quests to unlock new units and abilities.

    ★ 4.67,308 ratingsGamesFreeData updated 2026-09-06
  3. Final War: Frozen Defense app icon

    Final War: Frozen Defense

    HaoPlay Limited

    Defend the castle with allies

    Defend castles by placing towers and deploying heroes. Customize units with abilities and upgrades. Manage resources to build structures and reinforce defenses. Unlock new units and strategies through progression.

    ★ 4.8524 ratingsGamesFreeData updated 2026-09-06
  4. Slime Legion app icon

    Slime Legion

    Perfeggs Technology Co., Limited

    Merge monsters, build towers, defeat invaders

    Merge monsters to strengthen them and evolve into powerful soldiers. Build and upgrade a tower defense setup. Choose and customize skill sets in a roguelike system.

    ★ 4.84,370 ratingsGamesFreeData updated 2026-09-06
  5. Combo Clash - Era Wars app icon

    Combo Clash - Era Wars

    Voodoo

    Merge blocks, evolve heroes, defend waves

    Merge blocks to increase firepower and launch attacks. Evolve characters to tackle stronger enemies. Travel through time to unlock weapons from different eras. Defend against waves of enemies ranging from cavemen to futuristic soldiers.

    ★ 4.52,557 ratingsGamesFreeData updated 2026-09-06
  6. Mob Control app icon

    Mob Control

    Voodoo

    Build mobs, level up, and conquer challenges

    Build and customize mobs to battle opponents. Upgrade cannons, mobs, and champions through leveling. Deploy champions to attack enemy bases. Watch mobs grow by shooting multiplying gates. Progress through competitive rankings and unlock new units.

    ★ 4.6456,419 ratingsGamesFreeData updated 2026-09-20
  7. FireLine: Merge Defense app icon

    FireLine: Merge Defense

    乐迪 童

    Cannons, upgrade, defend waves

    Cannons to upgrade and strategically position them to defend against waves of cubes and bosses. Unlock new cannons, to enhance abilities, and tactically arrange defenses to survive increasing challenges.

    ★ 4.6537 ratingsGamesFreeData updated 2026-09-06
  8. Planet Defense: Space TD game app icon

    Planet Defense: Space TD game

    CYBERJOY LIMITED

    Build defenses, upgrade towers, defeat aliens

    Build and upgrade defenses to repel alien waves. Manage resources and optimize strategies for survival. Earn randomized upgrades and face unique challenges in each playthrough. Track progress and adjust tactics to maximize effectiveness.

    ★ 4.61,031 ratingsGamesFreeData updated 2026-09-06
  9. Defender III app icon

    Defender III

    DROIDHEN LIMITED

    Defend your kingdom and defeat bosses

    Defend your kingdom by placing towers and warriors to attack incoming waves of enemies. Upgrade magic powers and skills to increase damage. Manage resources to build and reinforce defenses. Defeat four powerful bosses to progress through the game.

    ★ 4.55,212 ratingsGamesFreeData updated 2026-09-11
  10. Kingdom Rush Frontiers TD+ app icon

    Kingdom Rush Frontiers TD+

    IRONHIDE IRELAND LIMITED

    Defend lands with towers and heroes

    Defend territories against enemies using tower defense mechanics. Build and upgrade towers with over 18 abilities. Summon heroes and special units to attack enemies. Complete levels with increasing difficulty and unlock new content.

    ★ 4.816,435 ratingsGamesFreeData updated 2026-09-06
  11. Bloons TD Battles app icon

    Bloons TD Battles

    Ninja Kiwi Limited

    Play head-to-head tower defense

    Play a head-to-head tower defense game against other players. Build and upgrade towers to pop balloons. Choose from over 20 custom tracks. Control directly and use attack and defense boosts. Compete in multiplayer .

    ★ 4.8368,682 ratingsGamesFreeData updated 2026-09-08
  12. The Catapult 2: Castle defense app icon

    The Catapult 2: Castle defense

    BYV GAMES EOOD

    Defend towers with catapults and trebuchets

    Defend a against enemy attacks using catapults, trebuchets, planes, and tanks. Place defensive towers, upgrade weapons, and use armor and special abilities. Play casual tower games with medieval combat mechanics.

    ★ 4.64,022 ratingsGamesFreeData updated 2026-09-16
  13. Galaxy Defense: Fortress TD app icon

    Galaxy Defense: Fortress TD

    CYBERJOY LIMITED

    Build turrets, upgrade skills, defend Earth

    Build diverse turrets with unique skills and powers. Unlock and upgrade them to defend against enemies. Strategize turret placement based on enemy attributes. Refine strategies to enhance defense and combat effectiveness.

    ★ 4.88,736 ratingsGamesFreeData updated 2026-09-06
  14. Modern Command Mayhem app icon

    Modern Command Mayhem

    Blast Bit Enterprises AB

    Build defenses, deploy weapons, survive waves

    Play as a commander in a tower defense game with roguelike elements. Build and upgrade defenses, deploy weapons, and manage resources to repel enemy waves. Form alliances, earn rewards, and progress through increasing difficulty levels.

    ★ 4.61,555 ratingsGamesFreeData updated 2026-09-06
  15. Fort Conquer app icon

    Fort Conquer

    DROIDHEN LIMITED

    Enemies and build your tower

    Defend your tower and enemy forts by training and evolving troops. Build and upgrade your army with new creatures. Challenge opponents in battles and progress through evolving species.

    ★ 4.5454 ratingsGamesFreeData updated 2026-09-06
  16. Fight For America: Country War app icon

    Fight For America: Country War

    HOMA GAMES

    Defend bases, deploy troops, conquer states

    Is a tactical tower defense game where players defend and attack bases to conquer states. Manage resources, deploy units, and upgrade defenses. Battle enemy countryballs with varied abilities. Progress through states to end the war.

    ★ 4.6137,129 ratingsGamesFreeData updated 2026-09-06
  17. TDS - Tower Destiny Survive app icon

    TDS - Tower Destiny Survive

    SayGames LTD

    Defend your , eliminate zombies

    Build and defend a by collecting blocks to construct defenses against zombie waves. Place towers to shoot zombies, upgrade defenses, and manage resources. Complete levels by keeping the intact and eliminating all enemies.

    ★ 4.869,598 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.