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


It looks like a dried up river with some rocks on it. There is some grass and stone near it.


Main article: River Bed/Strategies


  • The track appears to be in the shape of an Omega symbol.
  • Since bloons can move side by side, sometimes more than one bloon will enter at a time.
  • The MochiCoins description of this track calls it simply "Stream Track". The track is wide, allowing multiple bloons to move side by side along the track.