The Electro Tower takes down large nunbers of bloons at once with powerful energy bolts. However, it's a bit slow...
Reload 71
Can pop frozen and lead bloons.
Cannot target/ hit Camo
Popping power 20
Layer 2
Range 110
Cost: 1600
Appearance: See the images further down.
Path 1[]
Double Bolt[]
Now punishes twice the bloons with a second bolt of power.
Fires 2 bolts at once. Cost: 1400
Rapid Recharge[]
Improved electromagnetic supercapacitors allow the device to fire much faster.
Reload 51 (2/0) 46 (2/1)
Cost: 1600
Quad Bolts[]
There's no such thing as too many.
Fires 4 bolts at once.
Cost: 7000
Stormforce Device[]
A device that wreaks such havoc upon the bloons as has not been known since hypersonic tack shooters.
Reload 32 (4/0) 28 (4/1)
Fires 6 bolts at once
Popping power 23 (4/0) 32 (4/1)
Cost: 20000
Path 2[]
High Power Bolts[]
Shoots bigger, stronger bolts that punish vast numbers of bloons.
Reload 65, popping power 28, range 115
Cost: 1100
Advanced AI[]
Reprogram your machine to shoot further and take down those pesky camos.
Range 130, can target Camos.
Cost: 1600
Supercharged Bolts[]
Bolts are now loaded with enough energy to take down 5 layers of bloons.
Layer 5 Reload 59 (0/3) 41 (2/3)
Cost: 11000
Ray of Thunder[]
Ray of Thunder ability:[]
For 10 seconds, instead of firing lightningbolts, it fires a single ray with the following stats: Reload: 1
Layer: 3
Popping Power: 5
Recharge: 55 seconds
Secondary: Range of 135
Cost: 12000
Again, pictures thanks to LoverofAllThingsCute.