Dr. Diabolical's Cliffhanger

Click here to watch the on-ride POV
Dr. Diabolical’s Cliffhanger
Dr. Diabolical's Cliffhanger Concept Art.png
Concept Art released in Summer 2021
Six Flags Fiesta Texas
Location San Antonio, Texas, USA
Status Under construction, expected to open 2022
Manufacturer Bolliger & Mabillard
Type Steel - Floorless - Diving
Product Custom Dive Coaster
Riders per train 21
Propulsion Chain lift hill
Height 150 feet
Drop 142 feet
Top speed 60 mph
Length 2501 feet
Inversions 2
Drop angle 95°
Dr. Diabolical's Cliffhanger logo.png

Dr. Diabolical’s Cliffhanger is a steel floorless roller coaster currently under construction at Six Flags Fiesta Texas in San Antonio, Texas, USA. The ride will be a Dive Coaster manufactured by Bolliger & Mabillard and will open in 2022.

The ride will be 150 feet tall and that will feature floorless ride vehicles. It is the sixth Dive Coaster to be built in North America.


Dr. Diabolical’s Cliffhanger was announced on July 28, 2021 at the park by park president, Jeffrey Siebert.[1]



3 cars per train. In each car, riders are arranged 7 across in a single row, for a total of 21 riders per train. Riders will be held in by vest harnesses, similar to Valravn at Cedar Point.


External links

Articles on Six Flags Fiesta Texas