King Defender: Idle Defense app icon

Apps Like King Defender: Idle Defense for iPhone and iPad

by Gianluca De Mare★ 0.00 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Summoners Greed: Idle Hero RPG app icon

    Summoners Greed: Idle Hero RPG

    PIXIO LIMITED

    Summon heroes, battle enemies, claim treasure

    Defend against waves of heroes by placing towers and casting spells. Upgrade abilities and manage resources to strengthen defenses. Earn rewards through gameplay and use them to enhance your strategy.

    ★ 4.9128,457 ratingsGamesFreeData updated 2026-09-13
  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
  1. King God Castle: Merge Defense app icon

    King God Castle: Merge Defense

    AWESOMEPIECE

    Command armies, fortify towers, and craft strategies

    Defend a castle under siege by merging heroes and weapons to strengthen your army. Fortify your tower and craft strategies for battles. Auto-battle features allow uninterrupted gameplay. Upgrade units and manage resources to survive invasions.

    ★ 4.51,756 ratingsGamesFreeData updated 2026-09-06
  2. Pill Fortress app icon

    Pill Fortress

    Voodoo

    Defend with strategic placements

    Defend a against virus waves by placing pills strategically on walls. Upgrade defenses and unlock new characters. Face evolving viral threats with increasing difficulty. Features vibrant 2D graphics and kid-friendly gameplay.

    ★ 4.63,219 ratingsGamesFreeData updated 2026-09-06
  3. 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
  4. Idle Slayer app icon

    Idle Slayer

    Pablo Leban

    Play, earn, upgrade, explore

    Play an RPG where your hero continues fighting when you're not playing. Earn coins, unlock loot, and upgrade abilities. Complete quests, defeat monsters, and explore lands. Upgrade weapons, armor, and bows.

    ★ 4.825,196 ratingsGamesFreeData updated 2026-09-06
  5. Idle Hero TD Tower Defense RPG app icon

    Idle Hero TD Tower Defense RPG

    Swell Games LLC

    Build defenses, upgrade heroes, defeat monsters

    Defend a kingdom by placing heroes to block monster waves. Customize abilities and upgrade defenses. Play offline and progress through levels. Manage resources to strengthen the team and expand defenses.

    ★ 4.8907 ratingsGamesFreeData updated 2026-09-06
  6. 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
  7. 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
  8. Fortress of Gears app icon

    Fortress of Gears

    Solid Games LIMITED

    Defend the with gear-driven machines

    Turn to summon soldiers and unleash powerful weapons. Build defenses and manage resources to repel enemy waves. Upgrade structures and tactics to strengthen your kingdom's stronghold.

    ★ 4.63,461 ratingsGamesFreeData updated 2026-09-06
  9. Weed Inc: Idle Tycoon app icon

    Weed Inc: Idle Tycoon

    Metamoki Inc.

    Grow and upgrade strains

    Manage dispensary operations, process and grow cannabis strains like Sour Diesel and Grand Daddy Purple. Upgrade strains, hire managers, and expand locations. Track production stages and profit from sales.

    ★ 4.8235,034 ratingsGamesFreeData updated 2026-09-14
  10. Goblins Wood: Gold Miner Game app icon

    Goblins Wood: Gold Miner Game

    ProGamesLab LTD

    Merge , mine resources, build empire

    Merge to upgrade workers and unlock unique skills. Manage a goblin workforce in a fantasy lumber empire. Build and expand a mining operation through idle gameplay. Evolve for increased efficiency and special abilities.

    ★ 4.816,512 ratingsGamesFreeData updated 2026-09-06
  11. 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
  12. 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
  13. Air Defense-TDS app icon

    Air Defense-TDS

    Shanghai Hibox Network Technology Co., Ltd.

    Defend bases, unlock skills, battle waves

    Control anti-air guns with swipe gestures to defend against waves of enemy aircraft. Unlock skills and upgrade weapons. Face off against aerial bosses using missiles and bombers. Track progress and customize defense strategies.

    ★ 4.789 ratingsGamesFreeData updated 2026-09-06
  14. Elvenrage: Fight & Survive app icon

    Elvenrage: Fight & Survive

    24 HIT Riga SIA

    Guard the dragon egg and defeat orcs

    Protect the dragon egg by moving it across the battlefield while defending against orc attacks. Use a sword and shield to enemies, gather resources, and build turrets. Navigate through medieval terrain to safely escort the egg to its destination.

    ★ 4.5807 ratingsGamesFreeData updated 2026-09-06
  15. Geometry Tower: Idle Defense app icon

    Geometry Tower: Idle Defense

    CYBERJOY LIMITED

    Build towers, upgrade defenses, defeat waves

    Defend towers against waves of enemies using strategy and upgrades. Choose upgrades to strengthen the tower indefinitely. Play tower with click-based attacks. Collect resources to increase tower attack and health.

    ★ 4.74,201 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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