Idle Fortress Tower Defense app icon

Apps Like Idle Fortress Tower Defense for iPhone and iPad

Upgrade your base and defeat monsters

Build and upgrade a base to defend against monsters. Improve stats and resources after each round. Customize towers and use powerful cards. Progress through multiple worlds weekly.

by Thu Hien★ 4.41,562 ratingsGamesFreeData updated 2026-09-06

Idle Fortress Tower Defense screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. 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
  2. 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
  3. Idle Archer Tower Defense RPG app icon

    Idle Archer Tower Defense RPG

    IsCool Entertainment

    Play, upgrade, defend your

    Play as an defending a against waves of monsters. Upgrade skills and collect loot. Use cards to enhance combat. Defeat enemies to progress and return stronger. Manage resources to sustain attacks and improve defenses.

    ★ 4.98,398 ratingsGamesFreeData updated 2026-09-06
  1. 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
  2. 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
  3. 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
  4. Soul Launcher - Tower Defense app icon

    Soul Launcher - Tower Defense

    OBLIQUE GAMES, Corp.

    Play as exorcists to defeat monsters

    Play as exorcists with high physical abilities and shooting skills. Use powerful spirits to fight and eliminate monsters. Complete missions to progress and upgrade equipment. Unlock new characters and abilities through gameplay.

    ★ 4.71,353 ratingsGamesFreeData updated 2026-09-06
  5. 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
  6. Frost Saga: Tower Defense app icon

    Frost Saga: Tower Defense

    MAX GAME PTE. LTD.

    Build towers, upgrade, defeat monsters

    Build towers with elemental classes to defend against monsters. Upgrade towers for enhanced skills and power. Shape monster paths through strategic placement. Play roguelike battles with random buffs and unpredictable enemies.

    ★ 4.6256 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. Raid Rush: Tower Defense TD app icon

    Raid Rush: Tower Defense TD

    Panteon Yazilim Oyun Egitim Teknolojileri ve Hizmetleri Sanayi Ticaret Anonim Sirketi

    Set , rush battle, claim victory

    Set up strategies by placing towers and roads to protect your base. Manage a battle deck with cards to customize attacks. Defend against enemy waves in endless scenarios. Unlock unique units and game chapters.

    ★ 4.543,305 ratingsGamesFreeData updated 2026-09-06
  9. HERO WARS Defense app icon

    HERO WARS Defense

    Jongha Back

    Build heroes, upgrade base, conquer stages

    Defend your base by collecting and upgrading heroes, items, and skills. Create unique characters and level them up to gain super powers. Play through unlimited stages and enhance your base defenses.

    ★ 4.62,242 ratingsGamesFreeData updated 2026-09-13
  10. Base Defense! app icon

    Base Defense!

    Rollic Games Oyun Yazilim ve Pazarlama Anonim Sirketi

    Defend bases, manage resources, defeat enemies

    Manage resources and defend your against enemies and bosses. Hire workers, upgrade characters, and explore new areas to save civilians. Build and expand your community by conquering bases and completing missions.

    ★ 4.710,336 ratingsGamesFreeData updated 2026-09-06
  11. Merge Clash: Tower Defense app icon

    Merge Clash: Tower Defense

    Block Puzzle Games Inc.

    Build towers, defend, upgrade

    Build and upgrade towers to defend against waves of enemies. Select and customize up to five towers with unique abilities. Engage in player-versus-player battles using build power to summon units.

    ★ 4.811,035 ratingsGamesFreeData updated 2026-09-06
  12. Tower Train: Zombie Defense 2D app icon

    Tower Train: Zombie Defense 2D

    MAD PIXEL GAMES LTD

    Build trains, fight zombies, survive

    Build and upgrade a train to defend against zombies and mutants. Gather survivors along tracks to form an army. Manage resources, assign roles, and strategize to protect survivors in a post-apocalyptic setting.

    ★ 4.83,173 ratingsGamesFreeData updated 2026-09-06
  13. Rush Royale: Tower Defense RPG app icon

    Rush Royale: Tower Defense RPG

    MYGAMES MENA FZ LLC

    Fight, collect, and defend your base

    Manage a deck of units for base in a game. Collect and merge units to strengthen your forces. Use mana strategically to deploy attacks. Join clans and compete against other players in battles.

    ★ 4.592,217 ratingsGamesFreeData updated 2026-09-06
  14. Steampunk Tower 2 app icon

    Steampunk Tower 2

    DreamGate TOO

    Defend bases and upgrade weapons

    Manage a battle with a -themed defense game. Deploy units, upgrade defenses, and defend against waves of enemies. Complete special missions with a team of specialists. Control a massive aircraft carrier and manage a secret base in the mountains.

    ★ 4.5627 ratingsGamesFreeData updated 2026-09-06
  15. The Tower - Idle Tower Defense app icon

    The Tower - Idle Tower Defense

    Tech Tree Games LLC

    Build towers, upgrade, defend

    Build and upgrade a single to defend against waves of enemies. Make permanent improvements to increase capabilities. Manage resources to sustain long-term gameplay and enhance efficiency.

    ★ 4.317,687 ratingsGamesFreeData updated 2026-09-06
  16. Tower Defense: Lazy Apocalypse app icon

    Tower Defense: Lazy Apocalypse

    ITPINI OU

    Defend waves, upgrade weapons, stream gameplay

    Defend against zombie waves using towers and upgrades. Automatically generate resources while idle. Customize weapons and defenses. Stream gameplay and compete for top streamer status. Track progress and unlock new content through upgrades.

    ★ 4.92,083 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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