 On August 29 , 2013 , Six Flags Great Adventure officially announced Zumanjaro : Drop of Doom for the 2014 season . The new attraction was attached to the Kingda Ka coaster . The drop tower features three gondolas integrated into the existing structure which is also be built by Intamin . Kingda Ka closed at the start of the 2014 season in order construct Zumanjaro : Drop of Doom on to Kingda Ka . Kingda Ka reopened on weekends on Memorial Day Weekend and fully reopened when Zumanjaro : Drop of Doom was completed on July 4 , 2014 . 
