Valkyria is a steel Dive Coaster manufactured by Bolliger & Mabillard operating at Liseberg amusement park in Gothenburg, Sweden.

[2][3] In the days leading towards the announcement of the investment project starting on September 21, 2016, Liseberg released multiple trailers for upcoming news to the park in 2017.

[4] Less than a week later on September 27, 2016, Liseberg announced the construction of two new attractions, including Valkryia, for the 2017 and 2018 seasons.

[10][11] In January/February 2018, vertical construction of the track began after a year of foundation work was completed for the roller coasters' layout.

After halting for a few seconds, the train is released into its signature 164-foot (50 m) drop into a tunnel, and immediately pulls up into an immelmann inversion.