Games like Castle War: Idle Island

"Idle Siege: War Tycoon Game" is a single-player strategy game with splendid graphics and addictive gameplay. Players build their army, plan their strategy, and besiege castles to gain glory. However, the game is currently full of bugs and requires lots of grinding. The goal is to dominate in the PvP arena and become the ultimate war tycoon.

Medieval: Defense & Conquest is a single-player strategy game combining tower defense, trade, farming, war, and castle building. It offers good gameplay, ingenious visuals, and a fitting soundtrack but suffers from excessive advertisements and numerous bugs. The experience is engaging yet can feel very grinding at times.

"Shelter War: Zombie Games" is a strategy game that offers a post-apocalyptic plot with the chance to build and manage an underground city fortress. The game boasts spectacular mechanics, exceptional visuals, and moments of humor, but is hindered by numerous bugs and excessive advertisements. Despite the grinding required, players can enjoy the challenge of surviving in the last war.

Domination Wars is a fast-paced, single-player strategy game where you build and manage troops to dominate the battlefield. Featuring excellent gameplay, it challenges players with intense real-time combat and requires lots of grinding to strengthen your forces. Master strategy and resource management to achieve victory in dynamic war scenarios.

Pirate Ships・Build and Fight is a single-player strategy game where you hire pirates, build your ship, and engage in PvP battles. It features beautiful gameplay and fantastic visuals but is marked by excessive advertisements and numerous bugs. Despite its grind-heavy nature, it offers an engaging ship-building and combat experience.

"AdVenture Ages: Idle Clicker" is a tap-based game where players travel through time to complete missions and restore civilizations. By collecting capsules, players gather resources such as heroes, XP, and gems to advance in ranks. The game offers five different ages to explore, from Bronze to Atomic, with the goal of saving humanity from being lost in time.

"Kingdom Clash - Legions Battle" is a Strategy game with sensational mechanics and delightful graphics, where players deploy an army and prepare for epic warfare. Battles between legions unfold in real-time, offering a thrilling and immersive experience. However, be aware of the frequent advertisements that accompany the gameplay. Ultimately, it's an exciting chance to lead your legion, enjoy tactical gameplay, and engage in a grand clash of kingdoms.

"Mega Tower - Casual TD Game" is a strategy game with phenomenal mechanics and sensational visuals, where you fight battles with guild members and defeat galaxy foes. However, be prepared for lots of grinding, numerous bugs, and excessive advertisements. Join forces with your guild to overcome challenges in this tower defense game.

Towerlands: Tower Defense TD is a strategy game that offers splendid mechanics and beautiful graphics, but is weighed down by excessive grinding, numerous bugs, and intrusive advertisements. In this castle defense RPG, players must build and fortify their towers to withstand online battles and emerge victorious in the war of battle towers. However, the game's flaws may hinder the overall experience for some players.

"GUNS UP! ™ Mobile is an online PvP war strategy game with a Tower Defense twist. Build and manage your army, plan and upgrade your base, and dominate the battlefield with your choice of deployments such as tanks and airstrikes. Compete in asynchronous multiplayer battles, or take on single-player challenges like defending against zombie hordes and breaking out of military prisons."