The Helicrawler is a Ramacopter added in the Creepy Weeks event which lasted from late October to mid November. It is the only Ramacopter added in the event. It is an upgrade to the Camo-Copter. Which takes the same time but gives less AirCoins and XP. It costs 80 BatCoins which were used as a currency during the event.
Time: 2 hours
Charge-Up Time: SLOW