Board Thread:Questions and Answers/@comment-24244308-20131207103815/@comment-41.141.65.18-20140628111731

lol the wattle trees is the easiest even easier than the normal tiles!

i had 2 boomerang huts and the 2|3 upgrade unlocked just spam them (never place 3|x) and you'll win! (i had 8 bionic boomers in total)

and the hardest one i have ever tried is sticky sap plant since you pop 3 bloons to get $1 and the round 12 those ceramics just go throught my defenses!