Bloons Wiki
Bloons Wiki

River Bed is an Advanced Difficulty track in Bloons Tower Defense 4.


The track has three separate paths, but they are very close together. In practice, this results in a very wide path for the bloons to follow, creating spread-out bloon formations similar to the first 3 BTD games. This also results in two spaced bloons appearing to spawn at the same time.

Its appearance is a dried up river with some rocks on it. There is some grass and stone near it.


Main article: River Bed/Strategies
  • Monkey Aces are effective at clearing hordes of bloons in the early game, although they are prone to missing a few bloons.
  • Because this is effectively a single-lane map, Spike Factories are very useful for guarding the exit.


  • The track appears to be in the shape of an Omega symbol.
  • The MochiCoins description of this track calls it simply "Stream Track".