Play Online Bloons Tower Defense 6
Bloons Tower Defense 6, also called BTD6, puts you in charge of a track full of balloons and a roster of monkey towers. You place them along the path and pop wave after wave. Each tower has three upgrade lines and you pick a focus for each one. Higher tiers change how it attacks and unlock strong abilities. You earn cash from pops and rounds and you balance coverage, range, and utility.
The balloons do more than march forward. Early waves send basic colors with a single layer. Later waves bring camo balloons that hide from many towers and lead balloons that shrug off sharp shots. Ceramic balloons break into more layers and punish slow setups. Massive airships raise the stakes, including MOAB, BFB, ZOMG, DDT, and BAD. Each threat pushes a weakness in your plan and keeps builds fresh.
Heroes add depth and change how you plan a run. You choose one hero. It levels during the match and brings activated skills. Game modes mix the rules in clear ways, like Half Cash, Alternate Bloons Rounds, Impoppable, and the strict CHIMPS mode with one life and tight limits. Co-op lets a team split the map and share income. Limited-time boss events test late-game damage and control. A knowledge system grants small perks across games. Powers offer one-off tools when a round turns rough.