Roller coaster
Dr. Diabolical's Cliffhanger
At Six Flags Fiesta Texas · United States
Dr. Diabolical's Cliffhanger is a steel roller coaster at Six Flags Fiesta Texas · United States, built by Bolliger & Mabillard. Catalog stats list it as 150 ft tall, top speed around 60 mph, 2 inversions. Current catalog status: Operating. Track it on CoasterTrak after you ride, or open it on the interactive map to plan a visit.
After you ride Dr. Diabolical's Cliffhanger, log it once as a unique coaster credit. Repeats at Six Flags Fiesta Texas add to total rides, not your credit count. Open the park page to see leftover credits you have not logged yet.
How to log Dr. Diabolical's Cliffhanger on CoasterTrak
- Create a free account if you have not already.
- Mark this coaster ridden after you sit the ride — add a date if you want history.
- Re-rides increase total rides, not your unique credit count.
- Open the Six Flags Fiesta Texas park page afterward to spot leftover credits you have not logged yet.
New to credits? Read what is a coaster credit or the full guides hub.
Track this ride
Add to your wishlist, mark as ridden, or log another ride with a date. Tap − on a logged day if you made a mistake.
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Catalog details may be incomplete or outdated. Always confirm ride status and restrictions with the park before visiting.