No, not necessarily, Bloons Tower Defense 4 has parts that needs money to unlock though.
bloonsworld.com
no
you can play bloons tower defense on ninjakiwi
bloons tower site....................................
Go to WWW.Arcadeprehacks.com and find the search bar and type it in and it should pop up for the hacked version
Ninjakiwi.
There are several websites on the internet with so called "hacked" online games including Bloons Tower Defence 4, for the record they are actually modded (modified) Wikianswers's rules prohibit URL's so try searching it on Google.
i dont think you can
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡IT IS OUT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Play it here:http://ninjakiwi.com/Games/Tower-Defense/Play/Bloons-Tower-Defense-5.html
First unlock rank 30 then play sandbox mode then buy a super monkey, upgrade it all the way and there! I am rank 32!
Well... there is no CHEATS but you can find it hacked where you dont need blops at swfcabin.com
Play on web.