Park section Chesapeake Park section Sky Height 29 m G-force 3.5 g | Status Operating Status Closed Max speed 81 km/h Height restriction 1.22 m | |
![]() | ||
Opening date May 2, 1998 (1998-05-02) Opening date May 14, 1999 (1999-05-14) Similar The Joker, Medusa, Superman: Ultimate Flight, The Wild One, V2: Vertical Velocity |
Roar (trademarked as ROAR) is the name of a wooden roller coaster at Six Flags America located near Upper Marlboro, Maryland. There were originally two roller coasters, with the first one built in 1998 at Six Flags America followed by the second one which was built in 1999 at Six Flags Discovery Kingdom. Both rides were designed and built by Great Coasters International (GCI). In 2015, Discovery Kingdom announced the retirement of Roar at its theme park, but the park later revealed that it was being renovated and transformed into The Joker with I-Box track technology from Rocky Mountain Construction.
Contents

Design and operation

The ride is a wooden roller coaster with a chain lift hill system. It features a unique "Speed Shed" element over a large section of track, designed to enhance the sense of speed without the visual sensory loss of a traditional tunnel. Of the two trains used on the ride, each one seats a capacity of 24 people in six cars and utilize both seat belts and lap bars. The height of the roller coaster is 95 feet (29 m), and its drop is 85 feet (26 m); the maximum speed reached is 50.5 miles per hour (81.3 km/h). Unlike classic out and back rides, Roar is a twister design.
Six Flags America

Six Flags America's Roar, called Roar (East) by GCI, was built in 1998. Unlike its sibling in the West, this ride is longer at 3,468 feet (1,057 m) and has a slightly longer duration time. Its trains – designed and maintained by Philadelphia Toboggan Coasters – are also different. Roar is one of the three rides at Six Flags America that feature an on-ride camera (the others being Superman: Ride of Steel and Apocalypse). The ride is situated in the park's Skull Island themed section of a pirate island.
Six Flags Discovery Kingdom

Six Flags Discovery Kingdom's Roar, called Roar (West) by GCI, was built in 1999 in light of adding the Six Flags moniker to the Marine World amusement park. At 3,291 feet (1,003 m), this coaster was shorter than the installation at Six Flags America. The longer track length was due to the ride's location on a slanting hillside. Longer drops on the station side and lift hill increased the track length beyond its east coast counterpart. The ride consisted of two 12 car Millennium Flyer trains. This type of train helps give the sensation of a steel roller coaster utilizing the classic wooden style design. Roar was situated in the Sky animal-themed area of the park. It closed on August 16, 2015.

On July 16, 2015, Six Flags Discovery Kingdom announced that Roar would be retired on August 16, 2015. The closure marked the completion of the attraction's seventeenth season. Park president Don McCoy released a statement that the ride was being removed to make room for future expansion. An estimated 11 million visitors to the park have ridden the roller coaster since its debut in 1999. On September 3, 2015, Six Flags announced that the Roar at Six Flags Discovery Kingdom would be transformed into a "wood-steel hybrid" named The Joker featuring three inversions. Rocky Mountain Construction performed the conversion, opening the new version on May 28, 2016.
