About this game

Castle Guardian: Endless Siege

By @zxc

  • Tower Defense
  • Strategy

Build towers and command a knight to defend your castle wall from endless waves of enemies.

How to play

  1. Select a defense like the Archer or Cannon from the build bar and tap a green grid slot.
  2. Drag the joystick to move your knight around the battlefield to intercept incoming enemy waves.
  3. Tap the Slash button near enemies to attack them directly with your hero's sword.
  4. Use hero skills like Ground Slam or Summon Guard when their cooldown timers finish.
  5. Tap placed defenses or the castle wall to upgrade their stats or repair their health.

Controls

Touch
Drag the joystick to move the knight, and tap buttons to build or attack.
Keyboard
Not supported.
Mouse
Drag the joystick to move the knight, and click buttons to build or attack.
More about this game

Your goal is to survive as many enemy waves as possible by defending your castle wall, which starts with 650 health. You earn gold and XP by defeating foes, using the gold to build and upgrade five types of defenses or repair the wall. The difficulty constantly increases with armored, flying, and siege enemies, plus a massive boss every ten waves. The run ends when your wall's health reaches zero, recording your highest wave survived.

Tips
  • Upgrade your towers up to five stars to greatly increase their durability, damage, and special effects against the tougher armored and siege enemies.
  • Place the 75-gold Spike Trap in front of your towers to slow enemies down and deal damage over time while your ranged defenses attack.
  • Every third wave grants a War Relic choice. Pick bonuses like Royal Tithe for 25 percent more gold or Honed Blade for 22 percent more hero damage.
Questions

How do I get more gold?

You earn gold by defeating enemies during the siege. Elite enemies and bosses drop treasure chests that provide even more gold, which you need to build and upgrade your towers.

What happens when my knight levels up?

Collecting blue XP drops fills your experience bar. Leveling up increases your knight's maximum health by 34 points and boosts your base sword damage by eight percent.

How do I deal with flying enemies?

Flying enemies ignore Spike Traps and Cannon Towers. You must build Archer Towers or Magic Towers, which can target aerial units, or use your hero's Thunder Strike ability.

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