Best games like Castle Quest: Tower Defense

120+ similar games compared and reviewed

4.6 avg rating
10 free games
Updated September 2026

Castle Quest is great, but it's not the only option. Explore 120+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Castle Quest

Summoners Greed: AFK TD Tower#1

Summoners Greed: AFK TD Tower by PIXIO LIMITED

Idle tower defense hero battle
Editor's Choice
๐ŸŽฎ Games
4.9๐Ÿ˜Š(129K ratings)
FreeAdsIn-App Purchases
Summoners Greed: AFK TD Tower screenshot 1
Summoners Greed: AFK TD Tower screenshot 2
Summoners Greed: AFK TD Tower screenshot 3
Summoners Greed: AFK TD Tower screenshot 4
Summoners Greed: AFK TD Tower screenshot 5
Summoners Greed: AFK TD Tower screenshot 6

Defend your stolen treasure from an invading army of heroes in this idle tower defense game. Summon a variety of monsters and cast powerful spells to obliterate your enemies. Strategically place towers and upgrade your defenses to survive endless waves.

What We Love

  • ๐Ÿš€ Addictive and fun gameplay
  • ๐Ÿ‘ Charming and unique visuals
  • ๐Ÿ”“ No forced ads or in-app purchases
  • ๐Ÿ’ฐ Generous rewards for idle playtime
  • ๐Ÿค– Satisfying monster collection and upgrading

Room to Improve

  • ๐Ÿข Slow progression and wave clearing
  • ๐Ÿ” Repetitive gameplay and lack of variety
  • ๐Ÿค• Difficulty spikes can feel unfair
  • ๐Ÿ”€ Inability to rearrange tower placement
  • ๐Ÿคทโ€โ™‚๏ธ Unclear mechanics and abilities
Wild Sky TD:Tower Defense Coop#2

Wild Sky TD:Tower Defense Coop by Funovus LLC

Defend Your Fantasy Kingdom
Strong Contender
๐ŸŽฎ Games
4.8๐Ÿ˜ž(750 ratings)
FreeAdsIn-App Purchases
Wild Sky TD:Tower Defense Coop screenshot 1
Wild Sky TD:Tower Defense Coop screenshot 2
Wild Sky TD:Tower Defense Coop screenshot 3
Wild Sky TD:Tower Defense Coop screenshot 4
Wild Sky TD:Tower Defense Coop screenshot 5
Wild Sky TD:Tower Defense Coop screenshot 6

Engage in real-time strategy tower defense with over 250 collectible cards for towers, heroes, and spells. Explore diverse fantasy and steampunk settings across 1,500+ levels. Enjoy PvE, co-op raids, tournaments, and PvP modes.

What We Love

  • ๐Ÿ‘ Fun game
  • ๐Ÿš€ Great graphics
  • ๐Ÿš€ Polished tower defense
  • ๐Ÿ‘ Good mechanics
  • ๐Ÿ‘ Enjoyable

Room to Improve

  • ๐Ÿ› Crashes frequently
  • ๐Ÿ’ก Needs quality of life improvements
  • ๐Ÿ’ฐ Microtransactions ruin the experience
  • ๐Ÿ’ฐ Greedy developers
  • ๐Ÿ› Tutorial bugs
  • ๐Ÿ› Crashes after completing levels
Towerlands: Tower defense (TD)#3

Towerlands: Tower defense (TD) by CHERNYE MEDVEDI, OOO

Build base & protect Kingdom
Worth Considering
๐ŸŽฎ Games
4.5๐Ÿ˜Š(7.3K ratings)
FreeAdsIn-App Purchases
Towerlands: Tower defense (TD) screenshot 1
Towerlands: Tower defense (TD) screenshot 2
Towerlands: Tower defense (TD) screenshot 3
Towerlands: Tower defense (TD) screenshot 4
Towerlands: Tower defense (TD) screenshot 5
Towerlands: Tower defense (TD) screenshot 6

Build and defend your fantasy kingdom in this strategy simulation game. Recruit heroes, upgrade towers, and conquer enemy cities. Engage in tactical warfare, join clans, and compete in global tournaments.

What We Love

  • ๐Ÿ‘ Very nice
  • ๐Ÿ‘ Great game
  • ๐Ÿ‘ Enjoyable gameplay
  • ๐Ÿ‘ Addictive
  • ๐Ÿ‘ Fun and refreshing
  • ๐Ÿ‘ Decent progression system
  • ๐Ÿ‘ Good for killing time
  • ๐Ÿ‘ Minimal ads
  • ๐Ÿ‘ Generous rewards for watching ads
  • ๐Ÿ‘ Smooth performance
  • ๐Ÿ‘ Visually appealing
  • ๐Ÿ‘ Decent variety of units and upgrades

Room to Improve

  • ๐Ÿ› Crashes and bugs
  • ๐Ÿ› Glitchy and freezes
  • ๐Ÿ› Targeting and special skills issues
  • ๐Ÿ’ฐ Expensive subscription and in-app purchases
  • ๐Ÿ’ฐ Pay-to-win elements
  • ๐Ÿ’ฐ Excessive ads and monetization
  • ๐Ÿ•ฐ๏ธ Repetitive and grindy late-game
  • ๐Ÿ•ฐ๏ธ Slow progression without paying
  • ๐Ÿ•ฐ๏ธ Difficulty spikes and unbalanced challenges

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4
The Tower - Idle Tower Defense
The Tower - Idle Tower Defense
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Build and upgrade a single tower to defend against waves of enemies in this incremental tower defense game. Make permanent upgrades, unlock new areas, and compete in tournaments. Enjoy addictive gameplay with a vast array of strategic choices.

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Royal Revolt 2: Tower Defense
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Build a formidable kingdom, design deadly defenses, and lead your army into strategic battles. Raid other players' bases, upgrade your king's gear, and forge alliances to dominate in this action-packed MMO strategy game.

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Rush Royale: Tower Defense RPG
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Collect and merge units to build a powerful deck for strategic base defense. Engage in PvP battles or team up with friends in Co-Op mode to conquer enemies and earn rewards. Master unique unit abilities and faction synergies to prevail.

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Boom Castle: Tower Defense TD
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Defend your castle against endless waves of enemies in this roguelike idle tower defense game. Assemble heroes, strategically place towers and traps, and upgrade your defenses to survive brutal hordes. Master tactical gameplay and unleash devastating abilities to protect your stronghold.

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North Tower! Merge TD Defense
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Merge weapons to power up your army and defend your land in this 3D tower defense strategy game. Combine merge, clicker, and idle gameplay to defeat enemies and bosses. Unlock heroes and battle other players for rewards.

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Idle Hero TD Tower Defense RPG
Idle Hero TD Tower Defense RPG
Idle Hero TD Tower Defense RPG
AFK Strategy, Offline Progress
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Assemble a team of heroes to build an unstoppable defense against monster waves. This game blends idle strategy, tower defense, and fantasy RPG elements, allowing your heroes to fight and grow even while offline. Experiment with hero synergies and upgrades for deep strategic progression.

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Kingdom Guard:Tower Defense TD
Kingdom Guard:Tower Defense TD
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Defend your kingdom from invading titans by training and merging soldiers to create powerful units. Protect a legendary dragon egg to save the world and achieve ultimate glory. Engage in strategic battles and form alliances to become the supreme lord.

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