Idle Defense Grid

Idle Defense Grid is a minimalist strategy game that blends classic tower defense action with idle progression. Place towers on a compact grid, protect your base from relentless enemy waves, and gather resources over time to improve your defenses. Because space is limited, every placement and upgrade has real impact, making careful planning essential. The game features clean visuals, smooth controls, and a steady difficulty curve that keeps each run engaging. Easy to learn but hard to master, Idle Defense Grid delivers a calm yet tactical experience that rewards smart decisions, efficient layouts, and long-term strategy in every intense wave.