The number of drops on The Twilight Zone Tower of Terror at Disney's Hollywood Studios is randomized and varies every time, but a typical ride sequence includes between 4 and 8 distinct drops. Since the "it’s in the stars" update, the ride's computer system (the "AGV" or Autonomous Guided Vehicle) selects from several pre-programmed profiles, meaning no two experiences are exactly the same. The sequence usually begins with a "false drop" or a quick ascent to the top for the "door reveal" overlooking the park, followed by a series of high-speed plunges and sudden ascents. The "big drop" is approximately 130 feet (40 m), but because the elevator is actually pulled down faster than the speed of gravity, you experience a sensation of weightlessness. In 2026, the ride continues to use these randomized sequences to maintain high re-rideability, ensuring that even seasoned fans can't predict when the next stomach-flipping plunge will occur.