About Idle Defense Grid — Gameplay & Story
Build a reliable base defense in the minimalist strategy Idle Defense Grid, where your opponents will be geometric shapes. The enemy army is advancing from the top corner of the field, trying to break through to your headquarters at the bottom of the screen. Since there is no clear route, enemies are free to move in any direction, which requires special flexibility from you in the balance of forces. Place defensive weapons in the enemy's path to completely destroy him on the outskirts of the target. In Idle Defense Grid, new towers are purchased using funds earned for successfully repelling each wave of attacks. Carefully select the types of buildings on the bottom panel, spend resources wisely and block the most dangerous zones. Show your talent as a tactician, predict the enemy’s maneuvers and don’t let him destroy your citadel in this harsh confrontation.
Platform
Browser Desktop, Mobile and Tablet
Release
30 january 2026
Last Update
30 january 2026