Board Thread:General Discussion/@comment-35406941-20130717055102/@comment-183.90.115.225-20140617040119

Oh, I forgot to add step 3.

3. Start game. when most bloons are nearing exit use ground zero. Repeat for the remaining bloons.

(Please put unupgraded towers in places where they can still attack, but not very well.) This strategy does NOT work if you let loose fast-moving bloons such as a ceramic bloon.(which is why you need to place towers in instrategic places)

This upgrade got me all the dart monkey and mortar tower upgrades! :)