It had gained worldwide recognition for its curved lift hill, an anomaly amongst roller coasters.

It opened in April 1988 as a clone of the Knightmare roller coaster at Camelot Theme Park, England.

The ride vehicle enters a short brake section which leads into the second drop.

[4] In the aftermath of the accident, Gröna Lund would close the park for a week for an investigation to take place.

[8] On 14 June 2024, on the same day that the final report about the accident was released, it was announced that Jetline would close permanently.