I think Ice shard is most effective bloon killer
if you don't play infinite challenge.
It costs only $1700~2160 but can pops hundreds and even thousands.
Don't trust bomb towers but believe ice towers
Rebalance needed : Glaive lord is much expensive than Bionic Boomer but not effectiveness. Glaive lord is good at popping circling bloons but Ring of fire is better. Glaive lord is useless at popping at bloons going straight but Bionic Boomer is good at.
I love this series. Very good, interesting, Much improved from btd4. More powerful upgrade things make this game sooo fun but also very easy. Over 60 stages must be harder.
fxck. i've never played the defense-game like this. it is gay! I cannot get through the dark and kill 8th boss. This game demands too much experience itself. I hate it.
U think u are well experienced. Try another weapons-no shotguns, no bowguns.
I love chain-gun with noble. It can be amazing and funny weapon when noble wield.
I've never never got +10AP, but +0AP frequently-nearly 10 of 100!! It looks like getting hard higher AP. It's not fair!! We are investing level-up-points for higher AP.