Crystal Quest: Idle TD Game app icon

Apps Like Crystal Quest: Idle TD Game for iPhone and iPad

by Liron Levi★ 0.00 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Rush Defense: idle TD app icon

    Rush Defense: idle TD

    HONG KONG BASIC TECHNOLOGY LIMITED

    Defend waves with enchanted axe

    Play a tower defense game where you place towers and cast spells to defeat waves of enemies. Upgrade towers, unlock abilities, and find relics to enhance your character. Defend against fantasy creatures in an progression system.

    ★ 4.9467 ratingsGamesFreeData updated 2026-09-06
  2. 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
  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
  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. 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
  3. 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
  4. Dice vs Monsters: Roguelike TD app icon

    Dice vs Monsters: Roguelike TD

    HOMA GAMES

    Build towers, roll , defeat monsters

    Build and upgrade towers to defend against waves of monsters. Assign unique -based heroes with special abilities. Manage resources to enhance defenses and unlock new strategies. Play in idle mode or actively strategize during battles.

    ★ 4.410,443 ratingsGamesFreeData updated 2026-09-06
  5. Kingdom Rush Tower Defense TD app icon

    Kingdom Rush Tower Defense TD

    Ironhide S.A.

    Defend waves and upgrade towers

    Defend a by placing towers to block enemy waves. Upgrade towers with spells and heroes. Manage resources to build defenses. Complete levels with increasing difficulty. Unlock new units and abilities through progression.

    ★ 4.876,265 ratingsGamesFreeData updated 2026-09-08
  6. Fortress Merge app icon

    Fortress Merge

    TapNation

    Buildings, plan strategy, fight enemies

    And upgrade buildings to create strong defenses. Plan strategies to defeat waves of enemies. Customize defenses with different building types. Fight enemies in time-limited battles. Upgrade structures for increased strength and protection.

    ★ 4.67,583 ratingsGamesFreeData updated 2026-09-06
  7. 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
  8. Square Warriors app icon

    Square Warriors

    New Story Inc.

    Build squads, place heroes, defeat enemies

    Manage a team of -shaped heroes on a grid to block enemies. Place units strategically, equip them with gear, and cast magic spells. Unlock new heroes, upgrade abilities, and face challenging opponents in puzzle-based tower defense battles.

    ★ 4.5662 ratingsGamesFreeData updated 2026-09-06
  9. Pull Pull Pull Heroes app icon

    Pull Pull Pull Heroes

    Perfeggs Technology Co., Limited

    Assemble allies, unlock powers, battle foes

    Play a tower defense game where players draw to defend against waves of enemies. Assemble allies, unlock powers, and strategize battles. Manage resources to upgrade defenses and craft items.

    ★ 4.81,241 ratingsGamesFreeData updated 2026-09-06
  10. Kingdom Rush Origins TD app icon

    Kingdom Rush Origins TD

    Ironhide S.A.

    Build towers, summon troops, defend realms

    Manage troops and build towers to defend against waves of enemies. Upgrade units and structures for increased strength. Complete quests and progress through a story-driven campaign. Unlock new abilities and customize characters.

    ★ 4.913,742 ratingsGames$2.99Data updated 2026-09-09
  11. Bloons TD 6 NETFLIX app icon

    Bloons TD 6 NETFLIX

    Netflix, Inc.

    Defend towers, pop balloons, unlock heroes

    Defend Monkey Towers against incoming balloons by popping them to unlock new abilities and heroes. Play co-op with up to 3 players on various maps. Upgrade towers, manage resources, and complete challenges to progress.

    ★ 4.967,499 ratingsGamesFreeData updated 2026-09-06
  12. Kingdom Rush Vengeance TD Game app icon

    Kingdom Rush Vengeance TD Game

    Ironhide S.A.

    Build towers, train heroes, defeat bosses

    Play a tower defense featuring 17 heroes, various enemies, and boss battles. Build and upgrade towers to defend your . Train heroes, unlock abilities, and complete achievements.

    ★ 4.839,644 ratingsGames$4.99Data updated 2026-09-13
  13. Castle Creeps TD app icon

    Castle Creeps TD

    Outplay Entertainment Ltd

    Fortify defenses and lead troops to victory

    Manage troops and build towers to defend against enemies in a strategy game. Upgrade defenses, recruit and level up heroes. Complete challenges and progress through levels to save the kingdom from various foes.

    ★ 4.68,423 ratingsGamesFreeData updated 2026-09-11
  14. Kitty Keep™ app icon

    Kitty Keep™

    Funovus LLC

    Level up cat heroes and defend

    Play a tower defense game with offline gameplay featuring cat heroes. Upgrade cats with claws, water, and sand abilities to defeat sea creatures. Earn rewards automatically through idle gameplay.

    ★ 4.94,300 ratingsGamesFreeData updated 2026-09-06
  15. 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

How we rank alternatives

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