Welcome to Castle Siege: Tower Defense! Here, every player can experience a unique tower defense fun. The gameplay of the game is simple. With just a few easy clicks, you can quickly get the hang of it.

You can select your favorite units from an extremely rich unit library and form a powerful defensive lineup. At the same time, the game has multiple distinctive factions such as the Technological Association and the Kingdom of Light. Each faction has its own unique units and heroes, bringing you diverse strategic choices.

Players who are passionate about competition can further showcase their skills in the exciting PvP mode. Compete in real time with top players from around the world, use strategies to break through the enemy's defense lines, and win a large number of trophies and generous rewards. Whether it's rare units or limited-edition skins, you can easily obtain them.

Moreover, you can also invite your friends to join the cooperative mode, work together to fend off terrifying bosses and hordes of monsters, and obtain unique loot. In Castle Siege: Tower Defense, a series of thrilling and exciting tower defense adventures are waiting for you to embark on!