Kingdom Guard: Tower Defense 1.0.409

Titan has invaded the world, and the destiny dragons are on the brink of destruction.
At last, you have found a remaining legendary dragon egg.
Titans are accompanied by their dark army attacking towards you.
Now, train your soldiers, combine different troops to protect the Dragon Egg, and save the world.

1. Combine Troops
A completely new upgrading method eliminates the need for fortress construction and repetitive military training. Instead, you have absolute control over your troops! You can freely combine two troops of the same rank and type to upgrade to higher-tier troops!
2. Strategic Defensive Towers
Defenses can be strategically placed based on different characteristics of troops to counter the enemies. Various defensive formations will always bring you joy and surprise.
3. Tactical Warfare
Seize control of the dark citadel, resurrect ancient legendary dragons; let your name be engraved on this harsh continent! Become the great Sovereign of this new era!