Kingda Ka facts for kids

Quick facts for kids Kingda Ka
Kingda Ka prior to Zumanjaro: Drop of Doom addition (2006)
Six Flags Great Adventure
Location	Six Flags Great Adventure
Park section	The Golden Kingdom
Coordinates	40°08′21.18″N 74°26′11.39″W / 40.1392167°N 74.4364972°W / 40.1392167; -74.4364972
Status	Removed
Soft opening date	May 19, 2005 (2005-05-19)
Opening date	May 21, 2005 (2005-05-21)
Closing date	November 10, 2024 (2024-11-10)
Cost	$25 million
General statistics
Type	Steel – Launched
Manufacturer	Intamin
Designer	Werner Stengel
Model	Accelerator Coaster
Lift/launch system	Hydraulic launch
Height	456 ft (139 m)
Drop	418 ft (127 m)
Length	3,118 ft (950 m)
Speed	128 mph (206 km/h)
Inversions	0
Duration	0:28
Max vertical angle	90°
Capacity	1400 riders per hour
Acceleration	0 to 128 mph (0 to 206 km/h) in 3.5 seconds
Height restriction	54–77 in (137–196 cm)
Trains	4 trains with 5 cars each. Riders were seated 2 across in 2 rows, with only 1 row in the last car, for a total of 18 riders per train.
Flash Pass was available
Kingda Ka at RCDB

Kingda Ka was an amazing steel roller coaster at Six Flags Great Adventure in Jackson, New Jersey, USA. It was built by a company called Intamin and designed by Werner Stengel. When it opened on May 21, 2005, Kingda Ka became the tallest and fastest roller coaster in the entire world! It even beat another famous coaster, Top Thrill Dragster. Kingda Ka was special because it had an extra "airtime hill" that made riders feel weightless. It was also one of only two "strata coasters," meaning it was over 400 feet tall.

This incredible ride used a powerful hydraulic system to launch its train from a complete stop to an amazing 128 miles per hour in just 3.5 seconds! While another coaster, Formula Rossa at Ferrari World, later became the fastest in 2010, Kingda Ka held onto its title as the world's tallest roller coaster for its entire life. It featured a towering 456-foot-tall "top hat" section and a thrilling 418-foot drop, which was also the longest drop in the world.

After many years of thrilling riders, Six Flags Great Adventure announced in November 2024 that Kingda Ka had permanently closed. The ride was later taken down and removed from the park.

The Story of Kingda Ka

Kingda Ka was first announced to the public on September 29, 2004. Everyone was excited for it to open at Six Flags Great Adventure in 2005. The park shared the news at a special event for roller coaster fans and reporters. Six Flags proudly called it "the tallest and fastest roller coaster on Earth." They highlighted its incredible 456-foot height and its ability to reach 128 miles per hour in just 3.5 seconds.

The new ride was planned to be part of a brand-new area in the park called the Golden Kingdom. This 11-acre section was already being developed. The CEO of Six Flags at the time, Kieran Burke, said that this was a big step. He wanted to turn Six Flags Great Adventure into a major travel spot, not just a regional park.

Building the World's Tallest Coaster

Intamin worked with another company, Stakotra, to help build Kingda Ka. On January 13, 2005, workers finished building the main tower of Kingda Ka. They celebrated with a "topping out" ceremony. During this event, a huge 50-story crane lifted two workers to the very top of the ride. Another crane lifted a 9,000-pound steel beam with an American flag to the highest point.

The park opened for the season in March 2005, but Kingda Ka was still being built. It was supposed to open on April 23, 2005. However, the opening was delayed until May 21 to give more time for testing. A special event for the media happened two days before, on May 19, 2005.

Kingda Ka's towering structure

When Kingda Ka opened, it officially became the tallest and fastest roller coaster in the world. It took these records from Top Thrill Dragster at Cedar Point. Both rides were designed by Intamin and built by Stakotra and Martin & Vleminckx. They had similar designs, but Kingda Ka added an extra "airtime hill." Kingda Ka kept its title as the world's fastest coaster until Formula Rossa opened in November 2010.

Kingda Ka quickly became very popular with both regular visitors and roller coaster enthusiasts. Because it used new technology, Six Flags Great Adventure needed a special team just to maintain it. The ride had to close for almost two months in its first year due to a mechanical issue. It also closed for three more weeks at the start of the 2006 season for repairs.

From the top of the ride, you could sometimes see amazing views of the skylines of New York City and Philadelphia.

Zumanjaro Joins the Tower

On August 29, 2013, Six Flags Great Adventure announced a new ride called Zumanjaro: Drop of Doom. This was a giant drop tower with three seats that were built right into Kingda Ka's existing structure. Intamin also built Zumanjaro. Kingda Ka closed at the beginning of the 2014 season so construction could begin. It reopened on weekends starting Memorial Day and was fully open when Zumanjaro was finished on July 4, 2014.

Kingda Ka's Final Ride and Removal

In the summer of 2024, rumors started that Kingda Ka might close forever. Many fans visited the park to ride it one last time, just in case the rumors were true. On November 14, 2024, a few days after the ride closed for the season, Six Flags Great Adventure confirmed the news. Kingda Ka had permanently closed and would be removed. The park also announced that Zumanjaro, Green Lantern, the parachute drop ride, and Twister were also being removed.

Park officials explained that these rides were being taken down to make space for new attractions. They mentioned a new "multi-world-record-breaking launch roller coaster" that was planned to open in 2026.

The next month, on December 18, 2024, the park applied for permission to take down Kingda Ka and Zumanjaro. Soon after, a notice was sent out asking for bids for the "demolition and controlled implosion" of the ride. Kingda Ka's removal started on January 20, 2025, by taking apart its track. The tall "top hat" tower stayed standing until it was brought down by a controlled implosion on February 28, 2025, by Controlled Demolition, Inc.. In July 2025, the front car of one of Kingda Ka's trains was given to the National Roller Coaster Museum and Archives after a special fundraising effort. On July 28, 2025, the park announced that the new replacement ride would be delayed past 2026.

What It Was Like to Ride Kingda Ka

Waiting to Ride: The Queue Line

Kingda Ka originally had a very detailed waiting line. Guests would walk along a narrow path, even crossing under the launch track through a special tunnel for safety. Then, they would enter a series of switchbacks, with the last one under a permanent structure. This structure had poles with animal carvings to fit the "Golden Kingdom" theme. After these switchbacks, guests would reach the station, where the line split into two. This design was meant for large crowds.

However, after an incident in its first year, the park decided to use a different, simpler waiting line for safety. Parts of the original queue could still be seen from the station.

In the new queue, guests walked under a jungle-themed entrance sign, surrounded by bamboo. Jungle music played in the background. There were also signs with safety rules and warnings. After a long straight path, guests would turn left into a switchback area, followed by curved paths, before finally entering the station.

The Thrilling Track Design

Kingda Ka's seat restraints

Switch track at the station's exit

Once everyone was safely seated and checked, the train slowly moved out of the station to the launch area. It passed through a special switch track that allowed four trains to load at the same time on two different tracks. When it was time to launch, the train moved back a little so a "catch car" could connect to it. The brakes on the launch track then moved away. As the brake fins were retracting, a recorded voice would announce: "Arms down, head back, hold on!" About five seconds later, the train would launch!

The powerful hydraulic launch system shot the train from 0 to 128 miles per hour in just 3.5 seconds. This hydraulic motor could produce a huge 20,800 horsepower! At the end of the launch track, the train zoomed up the main "top hat" tower, twisting 90 degrees to the right as it reached its peak height of 456 feet. Then, it plunged 418 feet straight down through a 270-degree spiral that turned clockwise.

After this huge drop, the train climbed a second, smaller hill, 129 feet tall. This hill gave riders a wonderful feeling of weightlessness. Finally, magnetic brakes smoothly brought the train to a stop. It then made a left U-turn and returned to the station. The entire ride, from launch to stop, lasted only 28 seconds. The track itself was about 3,118 feet long.

Coaster Cars and Loading Area

Kingda Ka had four trains, each with a different color: green, dark blue, teal, and orange. These colors were also used for the seats and restraints. Each train could hold 18 people, with two riders in each row. The very last car had only one row, while the others had two. To give everyone a good view, the back row of each car was a little higher than the front row. Kingda Ka's safety system included a strong lap bar and two flexible over-the-shoulder restraints.

The station had two parallel tracks with switch tracks at both the entrance and exit. Each of these station tracks could hold two trains. This meant all four trains could operate at the same time, with each loading and unloading at its own spot. The original idea was to load trains on one side while trains on the other side were launching. An employee would guide riders to a specific side, and then they could choose their seat.

Jungle-themed entrance sign

The Golden Kingdom Theme

Kingda Ka was located in a part of the park called The Golden Kingdom, which had a jungle theme. The roller coaster was named after a Bengal tiger that lived in a nearby attraction called the Temple of the Tiger. This interactive exhibit closed in 2010.

What is a Rollback?

Rollback warning sign

Sometimes, a train might experience a "rollback" after being launched. A rollback happens if the train doesn't quite make it over the very top of the tower. Instead, it rolls back down the same side it was launched from. Kingda Ka had special magnetic brakes on its launch track. These brakes would pop up to stop the train from rolling all the way back into the loading station, preventing any collisions with other trains.

Important Moments and Repairs

Early Challenges and Repairs (2005)

On June 8, 2005, a small part inside the launch track broke. This caused the launch cable to rub, creating sparks and metal pieces. The ride couldn't reach its full speed. Kingda Ka had to close for almost two months for repairs. The launch cable was damaged and needed to be replaced. Some other parts, like seals and brake fins, also had minor damage. The park had to order extra brake fins. After all the repairs, the ride went through extensive testing and reopened on August 4, 2005.

Lightning Strike (2009)

In May 2009, Kingda Ka was struck by lightning. This caused serious damage to the ride. It was closed for three months for repairs and reopened on August 21, 2009.

Unexpected Repairs (2011)

On August 27, 2011, Kingda Ka suffered some damage. This happened shortly before Hurricane Irene arrived, and Six Flags Great Adventure did not open that day. It's not clear if the hurricane caused more damage, but the coaster was already damaged enough that it couldn't operate. The ride remained closed until the start of the 2012 season on April 5.

A Bird Encounter (2012)

Shortly before 5:00 p.m. on July 26, 2012, a young boy was sent to the hospital after suffering minor injuries from being struck by a bird during normal operation. The ride resumed normal operation shortly after the incident.

Kingda Ka's Achievements

Breaking World Records

See also

In Spanish: Kingda Ka para niños