Roller coasters are amusement rides developed for amusement parks and modern theme parks. Early iterations during the 16th and 17th centuries, which were popular in Russia, were wooden sleds that took riders down large slides made from ice. The first roller coasters that attached a train to a wooden track appeared in France in the early 1800s. Although wooden roller coasters are still being produced, steel roller coasters, introduced in the mid-20th-century, became more common and can be found on every continent except Antarctica.
Amusement parks often compete to build the tallest, fastest, and longest rides to attract thrill seekers and boost overall park attendance. Ranked by height, speed, length, and number of inversions, roller coasters often became the focal point for competing parks. Computer-simulated models led to new innovations that produced more intense thrills while improving quality and durability. The debut of Magnum XL-200 in 1989 at Cedar Point introduced the first complete-circuit roller coaster to exceed 200 feet (61 m), marking a pivot point in the industry. The new era, sometimes referred to as the Coaster Wars, saw increasing competition as parks sought to be the latest to break world records, with some only lasting a year or less.
The pace of competition eventually slowed, however. Record holder Kingda Ka, the tallest coaster in the world at 456 feet (139 m), held onto its record from 2005 until its closure in 2024. Other notable coasters include Formula Rossa, the world's fastest, which reaches a top speed of 149 mph (240 km/h), Steel Dragon 2000, the world's longest, measuring 8,133 feet (2,479 m), and The Smiler which features fourteen inversions.
^Drop height estimated at 345 ft (105 m) according to TripSavvy.
^ Record was held by Son of Beast from May 2000 – June 2009. It had a height of 218 feet (66 m), a drop distance of 214 feet (65 m) and a maximum speed of 78 mph (126 km/h).
^Record was held by Lightning Rod from June 2016 – September 2020, before its conversion into a steel roller coaster. It had a drop distance of 165 feet (50 m) and a maximum speed of 73 mph (117 km/h).
^Record was held by The Ultimate from July 1991 – August 2000, with a length of 7,442 feet (2,268 m).