WTP?!
BrowseGames likeOther platformsHow it works
/
Pick for me
Sign in
Obscure

castle idler

80% positive of 176 Steam reviews

View on Steam
Released
2026
Steam Deck
Playable
Platforms
Steam

Made by Soy Boy Games.

About the game

castle idler is a short, relaxing incremental tower defense game with no waves. upgrade towers, collect coins, and unlock powerful prestige upgrades to defend your castle.

Tagged by players

  • Tower Defense
  • Incremental
  • Management
  • Short
  • Arcade
  • Minimalist
  • Strategy
  • Resource Management
  • Relaxing
  • Cute
  • Simulation
  • Casual

What players say

Games like this

See all games like this
Obscure

Idle Tower Defense

72% matchTower Defense, Incremental, Similar premise

53%115 reviews
Indie

Zero Stress King: Idle Defense

71% matchTower Defense, Incremental, Similar premise

87%2K reviewsDeck
Obscure

Color Defense

67% matchTower Defense, Incremental, Similar premise

72%55 reviews
Obscure

Tower Lords

62% matchIncremental, Short, Similar premise

42%102 reviews
Obscure

Idle Geometry Defense

56% matchTower Defense, Incremental, Similar premise

80%10 reviews
AA

Outhold

65% matchTower Defense, Incremental

86%1.9K reviews
AA

Idle Hero TD - Tower Defense RPG

62% matchTower Defense, Incremental, Similar premise

82%1.3K reviews
Indie

Castle Clicker : Idle City Tycoon

58% matchIncremental, Strategy, Similar premise

66%705 reviews
Obscure

Goblin Buster: Incremental Tower Defense

61% matchTower Defense, Incremental, Similar premise

75%159 reviews
Obscure

Defense Clicker

64% matchTower Defense, Incremental, Similar premise

73%174 reviews
Obscure

Towerix91

59% matchTower Defense, Incremental, Similar premise

90%22 reviews
AA

Idle Monster TD

62% matchTower Defense, Incremental, Similar premise

72%857 reviews
Not affiliated with Valve. Steam is a trademark of Valve Corporation.PrivacySettings
Very Positive

What players say

  • Recommended
    This game was played in its entirety on a MacBook Air M1 8gb ram 7c gpu running MacOS Sonoma. There was one small bug, but no crashes throughout my time with the game. All achievements unlocked at their appropriate times. TLDR: A fantastic game that appeals to both tower defense and idle players. Its only minor negative is its short length, but otherwise the game was an excellent experience. I really enjoyed Castle…

    18 h played when written. 3 found it helpful.

    Read on Steam
  • Not recommended
    Not so fun end game. Just number bumps but worst is the need for prestige to advance just one perk/upgrade.

    17 h played when written. 1 found it helpful.

    Read on Steam
All reviews on Steam