Tracks

Please see the |discussion page on uploading track pictures.

 in the BTD series are where bloons travel. There are many tracks to choose from. Many tracks have varieties, including but not limited to a certain number of Bloon entrances, length and multiple paths. Most tracks did not have a specific name until Bloons Tower Defense 4.

BTD Tracks
In the original Bloons Tower Defense, there is only one track and no selection of difficulty. The bloons come from the left and go up to the top. The bloons are also very off-centered in BTD1.

The track is the very first track in the Bloons TD series. The terrain is grassy; the grey paths look like stones. There are no trees or water.

BTD2 Tracks
There are 3 tracks, chosen as difficulties.

Track 1
This track is quite easy; it has white paths and is located in the sky. Bloons appear from the left and exit to the bottom.

Track 2
This track has the same terrain as the BTD1 track, being grassy and having same color of paths, grey. Bloons start from the top and exits to the bottom.

Track 3
The most difficult of the three tracks, with two intersecting paths. It is most likely located in a desert; the paths are grey.

BTD3 Tracks
There are 8 tracks in BTD3. The final four tracks are only available if the game is played on Ninja Kiwi. 

BTD4 Tracks
In BTD4, there are 9 default tracks and 7 premium tracks.



Bloons TD 4 Expansion Tracks
There are 4 tracks; the Beach, the Sewer, the Monkey Temple and the Triangle of Insanity, as well as the 7 premium tracks in the regular BTD4.



BTD5 Tracks
In BTD5, there are 31 tracks, and four of them are exclusive to Co-op Mode.

These are the lengths of different tracks in Bloons Tower Defense 5. Track lengths are measured in RBS (red bloon seconds i.e. the approximate time taken in seconds for a red bloon to complete the track). Also, as some Intermediate, Advanced and Expert tracks have multiple paths, the time listed is the shortest path.

Beginner Tracks
 * Monkey Lane: 60 RBS
 * Park Path: 60 RBS
 * The Rink: 62 RBS
 * Space Truckin': 64 RBS
 * Z Factor: 62 RBS
 * Brick Wall: 63 RBS
 * Alpine Lake: ?? RBS
 * Fireworks: 76 RBS
 * Pumpkin Patch: 69 RBS
 * Roswell: 68 RBS
 * Maze: 74 (shortest route)
 * 3 Times Around: 27 RBS

Intermediate Tracks Advanced Tracks
 * Snake River: 36 RBS
 * Bloon Circles: 33 RBS
 * Archipelago: 37 RBS
 * Dockside: 31 RBS
 * Slalom: 47 RBS
 * Haunted Swamp: ?? RBS
 * Jungle: 28 RBS
 * Country Road: 35 RBS
 * Lava Fields: 22 RBS
 * Ice Flow: 16 RBS

​Expert Tracks Extreme Tracks
 * Mount Magma: 28 RBS
 * Switch: 26 RBS
 * Lightning Scar: 27 RBS
 * Downstream: 17 RBS
 * The Eye: 17 RBS each path
 * Cash Money: 17 RBS each path
 * The Great Divide: 22 RBS each path
 * Scorched Earth: 23 RBS each path
 * Rink Revenge: 13 RBS each path
 * Clock: ranges between 41 RBS at 1 o'clock down to 27 RBS at 12 o'clock
 * Castle: 13 RBS
 * Death Valley: 9 RBS bottom route, 18 RBS upper route
 * Drag Strip: 25 RBS
 * Spider Map: 17 RBS
 * Tunnels: 84 RBS
 * Tree Tops: 18 RBS bottom route, 23 RBS upper route
 * Runway : 15 left path, 10 RBS right path
 * Main Street: 13 RBS
 * Bloontonium Lab: 12 RBS (bottom route is shortest)

BTD5 Deluxe Tracks
In BTD5 Deluxe, there are 31 tracks:

Beginner Tracks Intermediate Tracks Advanced Tracks Expert Tracks Extreme Tracks
 * Monkey Lane
 * Bloonhenge
 * Park Path
 * Ocean Road
 * The Rink
 * Military Base
 * Space Truckin'
 * Banana Factory
 * White MOAB
 * Pool Table
 * Snake River
 * Bloon Circles
 * Archipelago
 * Dockside
 * Slalom
 * Floating Islands
 * Tubular
 * Switch
 * Mount Magma
 * Lightning Scar
 * Ascension
 * Railway Track
 * Clock
 * Castle
 * Death Valley
 * Drag Strip
 * Main Street
 * Bloontonium Lab

Bloons TD Battles Tracks
In BTDB, there are 8 tracks in total:
 * Park
 * Temple
 * YinYang
 * Cards
 * Rally: 23 RBS
 * Bloontonium Mine
 * Hydro Dam
 * Pyramid Steps
 * Pumpkin Patch