The Joker's Jinx is a steel roller coaster at Six Flags America in Prince George's County, Maryland.

[3] On October 28, 1998, it was announced that Adventure World would be renamed Six Flags America and feature three new roller coasters, including Joker's Jinx.

After the rings, riders spiral downward and to the left, and after more twists and turns they pass through a corkscrew before arriving at the ride's final brake run.

The other outdoor LIM Catapult coaster in the United States is Poltergeist at Six Flags Fiesta Texas; that opened in 1999.

[10][11] The roller coaster was stuck in the same position it was in when a similar incident occurred in 2014, where it took more than four hours to evacuate the stranded riders.