War of Castles: Idle Island

Castle War: Idle Island is a competitive castle-vs-castle battler in PvP. Construct towers, craft cannons, and recruit mages and mercenaries to aid in your conquest.
Rule your island by assigning missions to your village and build your castle to fit your unique strategy, utilizing various offensive and defensive capabilities.
Deploy your troops, including archers, swordsmen, and pikemen, to lead the charge against your opponent's castle gates.
Utilize siege weapons like ballistae, trebuchets, catapults, and cannons to destroy enemy castle towers and defenses, while protecting your own from enemy troops and projectiles.
Unleash powerful magic, including meteor strikes, black holes, and arcane shields to safeguard your towers.
Build a magnificent castle using wood, stone, and metal rooms to create robust ramparts and impressive towers.
Combine these elements to create your unique castle, whether it's a magic tower casting massive spells, a swarm of soldiers on the enemy walls, or a barrage of spikes and stones crushing their defenses.
Upgrade your standard weaponry into state-of-the-art pieces using the weapons workshop, increasing rate of fire, projectile damage, speed, or durability.
Compete with friends in challenge mode, battling to prove who has the superior castle and showcasing your skills.