Web of War: Idle Tower Defense is a strategic game designed for Android users, focusing on tower defense mechanics with an idle progression system. Players defend a central tower against waves of spider enemies by upgrading their defenses and utilizing manual interventions to crush foes at critical moments. The game features an engaging upgrade and skill system that allows customization based on enemy types and wave phases, making every decision crucial to survival.

The gameplay includes unique boss battles that require players to adapt their strategies, combining skills to reinforce their defenses. With offline progression, players can return to find accumulated resources and upgrades, enhancing the overall experience. The game presents a captivating atmosphere filled with techno-horror elements, ensuring a thrilling experience for fans of the genre.