Castle Master TD app icon

Apps Like Castle Master TD for iPhone and iPad

Fortify your and defend against waves

Build and upgrade defensive structures to protect your . Place towers and traps to counter incoming waves of enemies. Manage resources to expand your kingdom and unlock new units.

by Cezary Rajkowski★ 4.5148 ratingsGamesFreeData updated 2026-09-06

Castle Master TD screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. 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.

    ★ 4.6473,145 ratingsGamesFreeData updated 2026-10-24
  2. 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.

    ★ 4.813,919 ratingsGamesFreeData updated 2026-09-24
  3. Castle Defender: Idle Defense app icon

    Castle Defender: Idle Defense

    UNIMOB VIET NAM COMPANY LIMITED

    Defend with strategic towers

    Defend your against waves of enemies using towers and heroes. Assign archers and magic bows to attack. Upgrade towers, collect resources, and manage units. Complete levels and unlock new units and abilities.

    ★ 4.5124 ratingsGamesFreeData updated 2026-09-24
  1. Idle Siege: Army Tycoon Game app icon

    Idle Siege: Army Tycoon Game

    Gameloft

    Launch attacks and conquer castles

    Manage a warlord's base to gather resources and deploy troops for battles. Build and upgrade structures, train units, and attack enemy fortresses. Participate in PvP arenas and defend against waves of enemies.

    ★ 4.621,786 ratingsGamesFreeData updated 2026-09-06
  2. Dark War:Survival app icon

    Dark War:Survival

    Omnilojo Pte Ltd

    Survive zombies, explore maps, collect resources

    Survive a zombie apocalypse by building shelters, gathering resources, and defending against waves of enemies. Explore procedurally generated maps, upgrade base defenses, and manage inventory to stay alive in a hostile world.

    ★ 4.573,548 ratingsGamesFreeData updated 2026-10-19
  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. Strategy Star: Battle War Hero app icon

    Strategy Star: Battle War Hero

    Aljosa Pavsic

    Defend castle with arrows and upgrades

    Defend a castle tower against medieval warriors and bosses using arrows. Collect coins to buy boosters and upgrade weapons. Build defenses to block enemy attacks and protect the kingdom.

    ★ 4.1820 ratingsGamesFreeData updated 2026-09-18
  5. Build and Survive: Pixel Games app icon

    Build and Survive: Pixel Games

    Brightika, Inc.

    Towers, survive waves, defend your base

    : Zombie Apocalypse Tower Defense allows players to construct and upgrade defensive structures. They can erect walls, place towers, and manage resources. Players defend against incoming zombie waves by improving fortifications and managing defenses.

    ★ 4.6986 ratingsGamesFreeData updated 2026-09-06
  6. Survivor Kingdoms app icon

    Survivor Kingdoms

    Gamee Joint Stock Company

    Slash through waves and unlock heroes

    Play a roguelike action game with randomized enemies and loot. Choose heroes, equip gear, and survive waves of attacks. Unlock legendary characters and upgrades. Battle in arenas with spells and epic treasures.

    ★ 4.71,921 ratingsGamesFreeData updated 2026-09-06
  7. State of Survival: Front War app icon

    State of Survival: Front War

    FunPlus International AG

    Build defenses, fight waves, survive

    Build and manage a base to survive in a post-apocalyptic world. Defend against waves of zombies and enemies. Upgrade weapons and defenses. Team up with others to complete missions and conquer territories. Customize gear and strategies for combat.

    ★ 4.81,079 ratingsGamesFreeData updated 2026-09-06
  8. King of Defense 2: Castle TD app icon

    King of Defense 2: Castle TD

    Nguyen Hieu

    Build towers, defend bases, defeat enemies

    Build and upgrade towers to defend against waves of enemies. Combine towers using the Dual-Tower Fusion System to create enhanced units with increased damage and special effects.

    ★ 4.6102 ratingsGamesFreeData updated 2026-09-06
  9. 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
  10. Nighty Knight: Frontier War TD app icon

    Nighty Knight: Frontier War TD

    Pusilung HK Limited

    Defend the kingdom and build your army

    Defend your kingdom's fort against raiders and cursed legions. Build and upgrade towers to attack enemies. Manage resources to strengthen defenses. Assign different units like archers and knights to various positions.

    ★ 4.9776 ratingsGamesFreeData updated 2026-09-06
  11. 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
  12. 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
  13. Castle Doombad: Free To Slay app icon

    Castle Doombad: Free To Slay

    Grumpyface Studios LLC

    Build traps, defend your lair, defeat heroes

    Build traps and defenses to defend your lair against attacking heroes. Use over thirty traps and minions to defeat enemies. Strategically place weapons and manage resources to survive waves of attacks.

    ★ 4.81,296 ratingsGamesFreeData updated 2026-09-06
  14. Fort Guardian app icon

    Fort Guardian

    Voodoo

    Merge upgrades, build defenses, defeat enemies

    Build and merge defenses to strengthen your . Place traps and turrets strategically. Survive waves of enemies with increasing difficulty. Upgrade facilities to enhance defenses and tactics.

    ★ 4.44,901 ratingsGamesFreeData updated 2026-09-06
  15. March of Empires: War Games app icon

    March of Empires: War Games

    Gameloft

    Forge armies, conquer realms, build castles

    Manage a medieval kingdom by building structures, training soldiers, and commanding armies in real-time combat. Conquer territories, upgrade technology, and engage in global player battles to expand your empire.

    ★ 4.14,728 ratingsGamesFreeData updated 2026-09-09
  16. 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.

    ★ 4.57,350 ratingsGamesFreeData updated 2026-09-21

How we rank alternatives

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