Bob Tower

Bob Tower is my typo of the bomb tower

all upgrades cost the same as a cannon

Bextra Bange
Increases range and bextraness

Rag Coms
Shoots .Coms which explode into 8 rags

Mustard Coms
.Coms now explode into 8 mustard bottles which shoot rags everywhere

Moon Nuke Pack
Shoots moons which explode into 8 Ground Zeros

Wigger Combs
Shoots combs with wigs which apparently increases explosion radius

Whistle Rancher
Starts a ranch which generates an exploding whistle every 3 seconds

MOAB Watcher
Stares at MOAB Class bloons weakening them to take three times damage from everything

MOAB Passion
Multiplier increases to ten times, but doesn't have an ability