Idle Defender app icon

Apps Like Idle Defender for iPhone and iPad

by Crooto Software LTD★ 4.510 ratingsGamesFreeData updated 2026-09-06

Idle Defender screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Boom Castle: Tower Defense TD app icon

    Boom Castle: Tower Defense TD

    Terahype s.r.o.

    Defend castle with upgrades

    Build and upgrade towers to defend against waves of enemies. Assign heroes with unique skills to different slots. Spend resources to enhance defenses and unlock new units.

    ★ 4.77,100 ratingsGamesFreeData updated 2026-09-06
  2. Slime Castle: Idle TD RTS Game app icon

    Slime Castle: Idle TD RTS Game

    AZUR INTERACTIVE GAMES LIMITED

    Fight enemies, collect gear, level up

    Play as a defending the forest from invaders. Upgrade abilities through battles, collect equipment, and use skills to defeat enemies. Build and upgrade a tower defense system. Unlock new levels and characters.

    ★ 4.97,984 ratingsGamesFreeData updated 2026-09-06
  3. Command & Defend app icon

    Command & Defend

    Voodoo

    Deploy weapons, upgrade defenses, defeat waves

    Lets players deploy and upgrade advanced weaponry to against enemy waves. Place defenses strategically to manage incoming attacks. Adjust strategies during battles against changing opponents. Collect weapons to expand the arsenal.

    ★ 4.44,008 ratingsGamesFreeData updated 2026-09-06
  1. Bit City: Building Evolution app icon

    Bit City: Building Evolution

    NimbleBit LLC

    Build cities, upgrade, invest and grow

    Build and expand a city from scratch. Collect profits to invest in upgrades. Add vehicles like cars, planes, and ships. Unlock and customize buildings, including landmarks. Progress through idle gameplay with continuous city growth.

    ★ 4.68,477 ratingsGamesFreeData updated 2026-09-09
  2. War Strategy Game Raven Tower app icon

    War Strategy Game Raven Tower

    Baxter Games Newcastle Limited

    Summon heroes, defend your base, win battles

    Defend your base by summoning heroes and deploying archers and warriors. Upgrade defenses and hero abilities to repel enemy waves. Command your army with strategic timing and build a fortress for long-term defense.

    ★ 5.010 ratingsGamesFreeData updated 2026-09-06
  3. Blox Guy Tower Defense app icon

    Blox Guy Tower Defense

    HAPIGA VIET NAM COMPANY LIMITED

    Defend waves with strategic towers

    Defend your base against waves of zombies using towers. Upgrade and unlock towers with unique skins. Play solo or team up with friends. Strategize placements and enhance defenses to survive endless waves.

    ★ 4.8508 ratingsGamesFreeData updated 2026-09-06
  4. Tactical War: Tower Defense app icon

    Tactical War: Tower Defense

    Binary Punch s.r.o.

    Defend your base and upgrade towers

    Plan moves carefully to defend against waves of enemies. Place and upgrade 5 types of towers. Use special abilities like teleport and mine. Destroy terrain to expand placement. Complete 20 balanced levels.

    ★ 4.63,684 ratingsGamesFreeData updated 2026-09-09
  5. 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
  6. Zombie Slayer - Tower Defense app icon

    Zombie Slayer - Tower Defense

    Arcane Blast s.r.o.

    Build settlements, upgrade gear, survive zombies

    Play as a survivor rebuilding society while fighting zombies. Travel globally, slash through waves, defend settlements, and upgrade gear. Collect loot and cards to enhance your arsenal and retry challenges.

    ★ 4.8180 ratingsGamesFreeData updated 2026-09-06
  7. Idle Monster TD: Tower Defense app icon

    Idle Monster TD: Tower Defense

    Monstermob Usa, Inc.

    Evolve monsters to defend the portal

    Manage and upgrade monsters to defend against waves of enemies. Place them strategically to maximize abilities. Evolve over 120 unique creatures. Automate battles and optimize resource management. Track progress and adjust strategies for effective .

    ★ 4.7808 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. Town Rush app icon

    Town Rush

    Berk Bozkurt

    Conquer towns and upgrade towers

    Create and customize an army to attack enemy towns. Tap to spawn stickmen and assault enemy towers. Upgrade towers for improved defense. Play through strategic battles with increasing difficulty.

    ★ 4.720,442 ratingsGamesFreeData updated 2026-09-06
  10. Merge Kingdoms - Tower Defense app icon

    Merge Kingdoms - Tower Defense

    FunCraft, Inc

    Towers, strategize placements, progress endlessly

    Play games with idle progression mechanics. Combine towers for upgrades and strategize placements. Face unlimited enemy waves including 35+ types like Necromancer and Ice Dragon. Manage resources and unlock new abilities through progression.

    ★ 4.81,946 ratingsGamesFreeData updated 2026-09-06
  11. Total Battle: War Strategy app icon

    Total Battle: War Strategy

    SCOREWARRIOR LIMITED

    Build empires, command armies, battle foes

    Build and manage an empire in a fantasy world with real-time battles. Command armies, defend castles, and conquer territories. Upgrade buildings, train units, and engage in multiplayer battles.

    ★ 4.667,409 ratingsGamesFreeData updated 2026-09-13

How we rank alternatives

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