Coaster

Dr. Diabolical's Cliffhanger The World's Steepest Dive Coaster!

A group of people riding the Dr. Diabolical's Cliffhanger roller coaster at Six Flags Fiesta Texas, showing the thrilling vertical drop.

Dr. Diabolical's Cliffhanger

Experience San Antonio’s Most Thrilling Drop

Dr. Diabolical brags about her elixir from the fountain of youth that can prolong life. But be skeptical…it’s a ploy to trick visitors into fueling her plan to terrify the world with her scary creatures. She has created a machine, Dr. Diabolical’s Cliffhanger, which harvests human adrenaline and fear, which she uses to feed her monsters. Dr. Diabolical takes riders on a heart-stopping journey through multiple high-speed twists, turns, drops and inversions, it’s the ultimate dive coaster. Those who encounter this ominous contraption are promised eternal life but at the price of everlasting fear. Is it worth it?

The device has three 21-passenger trains to lift riders 150 feet in the air, then lock them in a face-first Cliffhanger hold just before dropping them down a 95-degree, beyond-vertical plummet at 60 mph. Are you bold enough to face this evil doctor and her spine-chilling creation?

  • Min Height

    48”

  • Max Height

    78”

  • Thrill Level
    5
  • Location

    Crackaxle Canyon Screampunk District

  • Accessibility

    Attraction Accessibility Information

  • Introduced

    2022

  • Manufacturer

    Bolliger & Mabillard

Top Speed

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Length

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Elevation

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Ride Duration

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  • The Dr. Diabolical's Cliffhanger coaster at Six Flags Fiesta Texas, showcasing the complex track and steep drops.
  • Close-up of riders experiencing a steep drop on Dr. Diabolical's Cliffhanger at Six Flags Fiesta Texas.
  • Steampunk-themed interior decorations inside the queue area for Dr. Diabolical's Cliffhanger at Six Flags Fiesta Texas.
  • An animatronic robot with glowing green eyes in the steampunk-themed queue area for Dr. Diabolical's Cliffhanger at Six Flags Fiesta Texas.
  • Spacious queue area with steampunk decor for Dr. Diabolical's Cliffhanger at Six Flags Fiesta Texas.

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Height Requirement
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Thrill Level