New intermediate track and Daily Challenge Vaults! River Rapids is a brand new intermediate track taking the fight against bloons to rough waters. You'll need to use the limited space strategically if you want to get far! The Daily Challenge Vaults for March through to June have been added. Jump in to test your BTD5 skills!
This track is another water-dominant track, as it has a large body of river water with a large number of small rocky islands. Such small rocky islands make it difficult for large-footprint landbased towers such as Mortar Towers, Dartling Guns, and Banana Farms. However, such large amount of water may make it useful for water-based towers, particularly with spamming in Monkey Subs.
Bloons enter from either path on the left side. Bloons that enter from the top-left path exit through the lower path, while bloons that enter from the bottom-left path exit through the higher path, at which they cross over near the start.
There is also some animated steam around some part of the track, which no tower can be placed on.