Bloons TD 4

About

Bloons TD 4 is a strategy game where players position defenses to pop balloons moving along set paths. Each level requires balancing tower placement, resource management, and upgrade choices to stop waves of enemies. Monkeys act as base units, firing darts or launching projectiles while players build traps, launchers, and other tools to disrupt balloon progress. The game offers increasing complexity with new balloon types, environmental hazards, and tiered difficulty settings that test planning and reflexes. The game stands out for its polished difficulty curve and replayability. Community ratings highlight its challenge, with 100+ levels and 80+ achievements across platforms. Players note the humor in monkey animations and the satisfaction of perfecting tower layouts. Available on mobile and web since 2009, it maintains a dedicated following. Metacritic scores it 88/100, with critics praising its addictive progression and accessibility for newcomers to tower defense mechanics.