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Fortress Defense 3D: Defend the Kingdom

Fortress Defense 3D: Defend the Kingdom

CasualStrategyNew
Kartofan Studio
12+

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Fortress Defense 3D: Defend the Kingdom

Fortress Defense 3D: Defend the Kingdom

12+
  • Kartofan Studio
  • ·
  • Casual
  • Strategy
  • New
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About game

Fortress Defense 3D: Defend the Kingdom is a 3D tower defense game where you have to defend the base from waves of monsters on procedurally generated levels. Build towers, place them at key points, upgrade your stats, and choose the best tactics to match your enemies' ever-changing routes. The game features several types of turrets, manual reloading, powerful combat bonuses, an upgrade shop, base development and the discovery of new opportunities for diamonds. Each level becomes more difficult: there are more enemies, more paths to the base, and the cost of making a mistake increases. Earn coins for destroying opponents, collect randomly dropped diamonds, strengthen your defenses and prove that your castle is able to withstand any siege.

How to play

Your goal is to defend the castle from waves of enemies. Buy towers with coins, place them on free squares next to roads and choose advantageous attack positions. Each turret has its own characteristics: some shoot quickly, others cause damage in the area, others hit the area or slow down the enemies. Upgrade towers during battle, manually recharge them when they run out of ammo, and use power-ups to stop the breakthrough. You get coins for defeating monsters, and diamonds for completing levels and random drops, which can be spent on constant improvements and the discovery of new types of defense. The further you go, the more routes there are and the stronger the enemies, so only a competent strategy wins.
  • 3d
  • no registration
  • no download
  • endless
  • free
  • browser
  • high quality
  • combat
  • desktop
  • for PC
  • tower defense
  • small kingdom
  • mobile
  • defense
  • russian
  • cannon
  • soldier
  • guns
  • medieval
  • addictive

Game info

Age rating
12+
Platforms
Authorization support
Yes
Localization
Russian, English
Screen orientation
Release date
Mar 19, 2026
Cloud saves
Yes
Categories
  1. All games
  2. Casual
  3. Fortress Defense 3D: Defend the Kingdom
Feedback
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