Board Thread:Questions and Answers/@comment-24244308-20131207103815/@comment-6834438-20140128205604

BestBtd4Player wrote: Im city level 21 and its almost impossible to level up and I need to be like level 23 to beat those types of tiles. No you don't. If it is an easy map, start off with a spike factory and a 0|2 boomerang. Save up for 0|3 and then get 2|3 (use road spikes if needed; don't go for NLL though) to pop the bloons. Then, get three 2|1 ice towers fairly close together, but all close enough to the bionic boomer so that it can pop the frozen bloons. Then you can start spamming MOAB Maulers until you have 5 of them (put them on strong). Before the first BFB comes, upgrade one of the ice towers to 2|3 to further increase your popping power. Then you can start spamming 3|1 boomerangs near the ice towers and you should be all set. If needed, switch some (like 2) of your MOAB Maulers from Strong to First in case any MOABs try to get through (for example, 3 BFBs come and not all the MOABs that come out of the first BFB are popped before the MOAB Maulers start focusing on the second BFB). Again, use road spikes if you need to, but don't go for NLL as you will waste too much money on road spikes. If you can't beat it the first time, try again.

However, if it is a map like the butterfly or the jungle double-cross, then skip it and try a different tile that is diagonally connected to the DDT tile you are trying to get to. If you beat the BFB tile, wait until you can afford an MIB + 7 or 8 MOAB Maulers in a spot where they can hit DDTs on more than one pass + an Arctic Wind next to an Ice Shards within the range of the MIB. You will also want to have the Bloonjitsu upgrade for the ninja. If you are confused by what I just said, then watch this video (he does it on desert tiles, but it should be possible for you to do assuming that the DDT tile is only very hard and not impoppable; if it is impoppable, level up once or twice before attempting it):

https://www.youtube.com/watch?v=aAxDEFfrLUk

Even if you have to substitute some towers or upgrades for others or something, you should be able to beat both tiles fairly easily. I hope this helps :)