The Zeppelin Of Mighty Gargantuaness is a M.O.A.B. Class Bloon in BTD5. it takes 4000 hits to pop, and releases 4 B.F.Bs upon death. It's the strongest bloon in Bloons Tower Defense 5. Luckily it very slowly, even slower than a Red Bloon or B.F.B. It is also immune to many special abilities, such as Glue, Ice etc.
It is very powerful and can usually defeat any unprepared players. A maxed out TOTMG(Temple of the Monkey God) can completely destroy it, but usually you don't have one by round 85, unless you do extreme farming. 2/3 or 0/4 Super Monkeys are also very useful.
First strike capability can completely destroy one, and can destroy the top layer of up to 50 ZOMGs.