"Turn the lever, watch the arrows fly! This incredible arrow machine doesn't ever stop!"
The Gatling Arrow Tower is very similar to the Archer's Tower the difference is that it shoots volleys of arrows instead of single arrows. These towers are single target defensive towers that will shoot at anything that comes withing range. You can have a maximum of 3 Gatling Arrow Towers.
Extra Gatling Arrow Towers
To build your 2nd Gatling Arrow Tower you need City Center level 5. To build your 3th Gatling Arrow Tower you need City Center level 6.