This is for Walt Disney World resort. The coaster with the biggest drop is the Tower of Terror, which is nothing more than a drop ride. The next biggest drop would be Splash Mountain, then The Rockin' Rollercoaster, which is more of a launch followed by a sideways corkscrew, rather than a true drop.

Several attractions at Walt Disney World are famous for their significant drops. The most iconic is The Twilight Zone Tower of Terror at Hollywood Studios, which features a series of randomized, high-speed vertical drops of up to 130 feet. At Magic Kingdom, Tiana’s Bayou Adventure (which replaced Splash Mountain) concludes with a dramatic 52-foot plunge into a briar patch. Expedition Everest in Animal Kingdom features an 80-foot drop that occurs after a segment of backward travel, while Guardians of the Galaxy: Cosmic Rewind in EPCOT includes a reverse launch and multiple "weightless" drops within its dark coaster environment. For those visiting the water parks, Summit Plummet at Blizzard Beach offers one of the world's fastest free-fall slides with a near-vertical 120-foot drop. These rides use varying mechanisms—from gravity to high-speed cables—to create the "stomach-flipping" sensation that thrill-seekers associate with the resort’s most intense experiences.