Worlds of Fun
Worlds of Fun is a theme park located in Kansas City, Missouri, United States. Owned and operated by Six Flags, it was founded by American businessmen Lamar Hunt and Jack Steadman under the ownership of Hunt's company, Mid-America Enterprises in 1973. Oceans of Fun is a water park that opened in 1982 and is next to the amusement park. Admission to Oceans of Fun is included with the price of admission to Worlds of Fun. Mid-America Enterprises sold both parks to Cedar Fair in 1995 for $40 million.
History
Texas and Arkansas native Lamar Hunt brought the Dallas Texans AFL team, which he owned, to Kansas City, Missouri, in 1963, renaming the franchise the Kansas City Chiefs. He founded an operating company in the region called Mid-America Enterprises, which focused on real estate, mining, and entertainment. Worlds of Fun was conceptualized and developed by Hunt, his business partner Jack Steadman, and theme park designer Randall Duell.Construction began in November 1971 at the northern edge of SubTropolis, a vast subterranean industrial complex developed by Hunt within a limestone mine in the bluffs above the Missouri River in Clay County, Missouri. The project was completed over 17 months at an estimated cost of $20 million, and the park officially opened on May 26, 1973. At the time it opened, numerous projects across Kansas City were being built, including Kansas City International Airport, Kemper Arena, and the Truman Sports Complex. The park was originally planned to complement a hotel and entertainment complex, but a lagging economy during the park's early years derailed the idea.
In 1974, the first addition to Worlds of Fun was the 4,000-seat Forum Amphitheater, which opened in the Europa section of the park. In 1976, a new section opened in honor of the United States Bicentennial – the 200th anniversary of the signing of the Declaration of Independence–and was named Bicentennial Square. The new section included the debut of Screamroller from Arrow Dynamics, which was a replica of the first modern looping roller coaster, Corkscrew, that opened a year earlier at Knott's Berry Farm.
In 1982, Oceans of Fun opened next door as the largest water park in the world. In the same year, a sub-world named "River City" was opened in Americana, adjacent to the East Asia section. Screamroller was transformed into Extremeroller the following year, which featured stand-up trains instead of the original sit-down models, making it the first looping, stand-up roller coaster in North America. Several years later, in 1989, Worlds of Fun ended the decade with the addition of Timber Wolf, a wooden roller coaster that initially ranked high in several national polls.
Cedar Fair LP purchased Worlds of Fun in 1995 for $40 million. The new owners invested $10 million with the addition of Mamba, a Morgan Manufacturing">D. H. Morgan Manufacturing">Morgan Manufacturing steel hypercoaster, to the park's attraction lineup in 1998.
During the COVID-19 pandemic, the park operated under a limited schedule from 2020 to 2022. Worlds of Fun operated from June 22 to September 7 in 2020, while Oceans of Fun did not open that season. In 2021, the park opening was delayed until May 22, and until April 30 in 2022.
On July 1, 2024, a merger of equals between Cedar Fair and Six Flags was completed, creating Six Flags Entertainment Corporation.
Other notable additions
- 2006: Patriot opens as the longest, tallest, and fastest full-circuit inverted roller coaster in the region. It was the park's largest capital investment on a single attraction at $14 million.
- 2008: For their 35th anniversary, Worlds of Fun added a festival called Oktoberfest.
- 2009: A new wooden coaster, Prowler, is added to the Africa section of the park. It receives the Golden Ticket Award for "Best New Ride of 2009" by Amusement Today magazine.
- 2010: Snoopy's Hot Summer Lights, a $1 million immersive light and sound experience, opens in the Europa and Africa sections of the park. Subway opens at Oceans of Fun.
- 2011: Planet Snoopy, an $8-million children's themed area, is added to Worlds of Fun, featuring over 20 rides and attractions. An Illions carousel called The Grand Carrousel was added to the Scandinavia section of the park.
- 2012: A premium line queue system called "Fast Lane" is introduced.
- 2013: Oceans of Fun receives full integration with Worlds of Fun, allowing visitors to access both parks with a single admission ticket.
- 2014: WindSeeker – a Mondial swing ride at Knott's Berry Farm – was renamed SteelHawk and relocated to Worlds of Fun for the 2014 season.
- 2016: Planet Snoopy receives upgrades, including five new rides added to the children's area, with the removal of two former attractions.
- 2017: Mustang Runner and Falcon's Flight are added to the Americana section of the park. A newly remodeled entrance is introduced, and Winterfest is introduced in November.
- 2018: Nordic Chaser is added to the Scandinavia section of the park. Timber Wolf replaced their helix with a new seventy-degree banked turn. Great Coasters International constructed the new element.
- 2019: Worlds of Fun added a new flagship restaurant, Cotton Blossom BBQ. It is 9,000 square feet and seats more than 300 guests.
- 2020: Riptide Raceway, the world's longest mat racing slide, was to have opened to the public, but deferred to 2021 on grounds of COVID-19 pandemic.
- 2023: Zambezi Zinger, located in the African section of the park, is added as the world's first ground-up GCI Titan Track wooden coaster. It is named after a former coaster that once operated there. The coaster's opening coincided with the park's 50th anniversary.
Areas and attractions
The park is laid out in a Duell loop; guests first enter Gateway Gardens, previously known as International Plaza, and can travel clockwise to Scandinavia, Africa, Wild West, Americana, and East Asia. Europa transverses the circle between Africa and Wild West. Africa is divided into three sub-sections: Serengeti, Morocco, and Egypt. Past sub-sections have also included Bicentennial Square, River City, and Beat Street, which have all been absorbed back into Americana. The Wild West section was also previously part of Americana before being split into its own area.
Behind the Wild West section lies Planet Snoopy, the area of the park specifically for young children. Originally added in 1978 as an expansion of Americana, over the years the area has changed its identity several times. Initially, it was called "Aerodrome" and featured futuristic rides for adults. It was converted into a children's area called "Pandamonium!" in 1987, in reference to a park mascot named Sam Panda, and was re-themed to "Berenstain Bear Country" in 1997, "Camp Snoopy" in 2001, and finally "Planet Snoopy" in 2011.
Although there is no Australian/Oceanic section in the park, there is an Australian-themed Boomerang roller coaster in the Africa section.
Roller coasters
| Ride name | Picture | Year opened | Manufacturer | Current location | Description |
| Boomerang | 2000 | Vekoma | Africa | It opened in the vacancy left by the original Zambezi Zinger's departure in 1997 and used Zambezi's line queue. Since 2005, the line queue and signage has moved. | |
| Cosmic Coaster | 1993 | Preston & Barbieri | Planet Snoopy | A junior wacky worm style roller coaster that is loosely Snoopy-themed. It operated under the name Wacky Worm until 2012. | |
| Mamba | 1998 | Morgan | Africa | The tallest, fastest, and longest coaster in the park. It is classified as a hypercoaster, which is any coaster that exceeds 200 feet in height or drop length. | |
| Patriot | 2006 | Bolliger & Mabillard | Americana | An inverted roller coaster that features four inversions, a height of 149 feet, and a track length of 3,081 feet. At the time, it was the park's largest ever capital expenditure, and was the tallest and fastest ride of its type in the region. | |
| Prowler | 2009 | Great Coasters International | Africa | A twister wooden coaster. Prowler was voted Best New Ride of 2009 - Amusement Park in Amusement Today's Golden Ticket Awards. | |
| Spinning Dragons | 2004 | Gerstlauer | East Asia | A spinning roller coaster, it was the second ride of its kind in the world after Fairly Odd Coaster at Mall of America. The ride was built in the East Asia area of the park in 2004 following the retirement of the Orient Express. | |
| Timber Wolf | 1989 | Dinn Corporation | Wild West | A classic twister wooden coaster. Timber Wolf was voted the world's top roller coaster in the 1991 Inside Track readers survey, and was rated the number one favorite wooden coaster in the 1992 NAPHA survey. | |
| Zambezi Zinger | 2023 | Great Coasters International and Skyline Attractions | Africa | Named after a former coaster that operated at Worlds of Fun under the same name, it was the first ground-up GCI Titan Track hybrid coaster. |
Africa
Americana
Europa
Gateway Gardens
East Asia
Planet Snoopy
Scandinavia
Wild West
- + Denotes an extra cost for the ride or attraction.
Former rides and attractions
Roller coasters
- Schussboomer,, a Schwarzkopf ski-themed steel roller coaster with ten separate 4-passenger cars.
- Silly Serpent/Funicular, An Allan Herschell Company Little Dipper. The children's coaster was originally located in the Europa section of the park as "Funicular" and moved to the Africa section where it operated as "Silly Serpent" until it was removed in 1987.
- Screamroller/Extremeroller ,, an Arrow Dynamics coaster which was the first stand-up roller coaster in the Western Hemisphere. Its only season as a stand-up coaster was in 1983, after which it was reverted to the original sit-down style. This coincided with the ride's name change, which remained until the ride's closure.
- Zambezi Zinger,, a steel Schwarzkopf Speedracer model roller coaster with an electric spiral lift and a fast-paced ride through the woods. Moved to Parque del Café in Colombia, reopening as Montaña Rusa in 1999 until its closure in 2025.
- Orient Express,, manufactured by Arrow Dynamics, it was the first roller coaster in the world to feature a batwing, now a common element in thrill rides. Also, it was the second roller coaster in the world to have two interlocking loops, after Loch Ness Monster at Busch Gardens Williamsburg.
Flat rides/attractions
- Barnstormer,, a 100-foot tall spinning airplane ride manufactured by Bradley & Kaye. Added with the opening of the Aerodrome area. Retired in part due to frequent shutdowns due to high winds.
- Ski Heis/Sky Hi, a Von Roll Skyride
- Wobble Wheel, a Chance Rides Trabant. The Wobble Wheel, an outdoor ride, was replaced by the indoor Cyclone Sam's in 1995, which is an upgraded version of the Trabant called Wipeout.
- Incred-O-Dome,, an OMNIMAX-style theater where viewers could go on a virtual ride of, among other things, the Orient Express coaster. This appealed to visitors who did not want to wait in line or experience the real ride, as well as those with physical conditions which would prevent them from riding at all. The show was presented less than away from the actual ride.
- Python Plunge/The Plunge, a water-slide type ride where the riders would carry the raft up to the top themselves. There were two types of slides: one slide was open aired and went straight down; the other was a twisting tube. The ride originally opened as Python Plunge, but its name was changed to The Plunge in 1992.
- Omegatron,, a six-story Vekoma Sky Flyer ride, replaced by Thunderhawk.
- Rockin' Reeler,, a Reverchon Industries Superbob/Music Express, removed during the construction of Patriot Landing.
- Grand Prix Raceway,, go-kart racing, replaced by SteelHawk.
- Octopus, an Eyerly Monster octopus, replaced by the Scandi Scrambler.
- Thunderhawk, a HUSS Top Spin ride that flipped riders several times and took riders to a height of 60 feet.
- Krazy Kars, a children's bumper car ride removed for Mustang Runner.
- Le Carousel, 3 across horse merry-go-round replaced by Falcon's Flight.
- Finnish Fling, a Chance Rides Rotor, believed to have been one of fewer than six operating Rotors in North America. It was replaced by Nordic Chaser.
- Falcon's Flight, a HUSS Condor.
- Monsoon, a 55 ft Shoot-the-Chute water ride. Monsoon was the only ride accessible to both Worlds of Fun and Oceans of Fun guests when the parks had separate admission.
Oceans of Fun
Fast Lane
is Worlds of Fun's "two line" system introduced in 2012. For an increased cost, visitors receive a wrist band that enables them to bypass the standby line and enter the "Fast Lane" line to significantly reduce their wait time. Fast Lane Plus gets access to select rides not included in basic Fast Lane. As of the 2025 season, the Fast Lane Plus rides include: Detonator, Spinning Dragons, and Zambezi Zinger, as well as Caribbean Cooler and Hurricane Falls at Oceans of Fun.During Halloween Haunt, a similar system named "Fright Lane" is sold. Serving the same purpose as Fast Lane, it significantly reduces the wait times at select haunted attractions. "Fright Lane+" includes a "Skeleton Key", a key that grants holders special access to secret, intense rooms in six of the eight haunted houses. In addition, holders receive special seating for Ed Alonzo's Psycho Circus of Magic and Mayhem. "Fright Lane Max" is a VIP system that allows holders seating at Overlord's Awakening, a meal, and limited edition Haunt T-shirts, in addition to all the perks listed above.
Worlds of Fun Village
In 2005, Worlds of Fun opened the first on-site resort. The campground is adjacent to the park, and is located "behind" Mamba. The Village has 22 cabins, 20 cottages, and 82 RV sites, complete with electric and TV cable hookups. Each cabin or cottage can fit 6–8 people.Snoopy's Hot Summer Lights
"Snoopy's Hot Summer Lights", which debuted in 2010, was an immersive light and sound experience starring the Peanuts characters. Snoopy's Hot Summer Lights features over 2 million LED lights and a variety of audio soundtracks through the Africa and Europa sections of the park. Along the walkway there were replicas of Snoopy and other characters for guests to view. Snoopy's Hot Summer Lights was a one million dollar investment that used special effects and sound design, custom designed for Worlds of Fun by Emmy Award-Winning RWS and Associates. Snoopy's Hot Summer Lights opened for its original run on June 4 and ran through September 5, 2010.Halloween Haunt
Worlds of Fun's history of fall seasonal events began with the Oktoberfest-themed festival, a staple of the park since its opening in 1973. Halloween-themed events were introduced in 1992 with the debut of the family-oriented Boo! Bash, held over the final two weekends that coincided with the Oktoberfest period. Over the following years, the Halloween program expanded in both scope and duration.By 1998, the event had developed into two separate components: Boo! Blast, designed for younger visitors, and Halloween Haunt, aimed at older guests. In 1999, the combined events were officially titled Halloweekends, a name retained until the 2007 rebranding as Halloween Haunt. The park's first haunted maze, "Carnival of Carnivorous Clowns," opened in 2003.
In 2025, Worlds of Fun announced that guests would have to pay an additional fee to enter the haunted mazes during Halloween Haunt, which had previously been included as part of regular admission.
Current attractions
, it features ten Extreme Haunts, including five mazes and five scare zones, along with five live shows.| Attraction | Type | Opened | Location | Theme |
| BloodShed | Maze | 2007 | Planet Snoopy | Slaughterhouse |
| CornStalkers | Zone | 2010 | Egypt | Cornfield |
| Ripper Alley | Maze | 2017 | Americana | Victorian London |
| Lore of the Vampire | Maze | 2004 | East Asia | Vampires |
| Blood on the Bayou | Maze | 2015 | Americana | Voodoo Spirits |
| Zombie High | Maze | 2012 | Serengeti | Zombies |
| Pumpkin Eater: Dead Harvest | Zone | 2023 | Morocco | Pumpkin Patch |
| Outlaw's Revenge | Zone | 2008 | Wild West | Cowboys |
| Abyss | Zone | 2024 | Serengeti | Jungle |
| Shadowmoor Cemetery | Zone | 2024 | East Asia | Vampires |
| Show | Type | Location |
| Overlord's Awakening | Monologue/Parade | Gateway Gardens |
| Haunted Homecoming | Music Performance | Moulin Rouge |
| Hexed | Music Performance | Gateway Gardens |
| Conjure The Night | Dance Performance | Gateway Gardens |
| Mr. Tickle's Last Laff | Dance Performance | Container Bar Stage |
Former Haunt attractions
Incidents
Barnstormer
- In July 1978, during the ride's first season of operation, a malfunction of the 100-foot-tall Barnstormer caused the spinning planes carrying riders to descend rapidly, hitting each other on the way down. Some riders were also sprayed with hydraulic fluid. In total, 20 riders suffered minor injuries.
Halloween Haunt
- On September 13, 2025, the park was evacuated on the opening night of its annual Halloween Haunt event following a report of gunshots. Police responded to the scene and later determined the sound was caused by fireworks, finding no evidence of a shooting or any injuries.
Mamba
- In October 2025, multiple guests reported that the seatbelts on the ride had unlatched during its operation: once on October 11 and again on October 12. Inspectors from the Missouri Division of Fire Safety evaluated the coaster and determined some restraint devices were "not functioning properly." The ride was taken out of service for repairs, during which time 18 seatbelt buckles were replaced. A park spokesperson explained that the ride is equipped with a "multi-layered restraint system," meaning that the seatbelts are a redundant safety feature, and that the ride had operated safety since the initial concerns were raised.
Oceans of Fun
- On August 24, 2019, Trey Wallace, a 14-year-old boy, drowned in the wave pool. The boy died in the hospital after being taken off life support due to loss of brain function.
Orient Express
- On June 14, 1987, a train that was pulling into the loading station malfunctioned and slammed into the rear of the other train inside of the roller coaster station. A total of 56 passengers were involved in the accident, but only 8 were taken to the hospital for injuries.
- On July 17, 1999, two cars of a seven-car train derailed due to severe internal metal fatigue in a support post, stranding 18 people. Two were immediately taken to a hospital, and six went later. None of the injuries were life-threatening.
Screamroller
- On May 18, 1976, Robbie M. Meyers, an 8-year-old boy, was struck and seriously injured by the Screamroller after entering a restricted area. In 1977, Meyers was awarded $ in a lawsuit finding Mid-America Enterprises responsible for his injuries. Worlds of Fun did not appeal the decision.
Timber Wolf
- On March 31, 1990, two trains collided just short of the loading platform, injuring 35 people. The control system had malfunctioned and was unable to control two trains at once. The ride reopened with a single train until the control system was fixed to handle two.
- On June 30, 1995, Ryan Bielby, a 14-year-old girl, fell from her seat on the roller coaster and died. The park owner at the time, Hunt-Midwest Entertainment Inc., and the ride manufacturer, Dinn Corporation, claimed that she was switching seats when the accident occurred. A riding companion and Biebly's family claimed that safety restraints had come undone on a sharp turn at the top of one of the ride's hills. In contrast, officials from Worlds of Fun claimed that witnesses had seen her removing her restraints and attempting to switch seats, and that there had been no malfunction. The ride was temporarily closed for an investigation of its safety features, which led to the installation of new lap bars. Hunt-Midwest Entertainment Inc. and Dinn Corporation settled with the family for $200,000. This makes the Timber Wolf the only ride so far at Worlds of Fun with a fatality.
In popular culture
Worlds of Fun was used as the setting for a sketch in a 2021 episode of Saturday Night Live. The sketch opens with a still photo of the park's iconic hot-air balloon sign and then cuts to the cast getting ready to ride Viking Voyager. The park's logo can be seen in the sketch and other rides such as Mamba and Zulu are referenced as well. Former cast member Heidi Gardner, who was born and raised in the Kansas City area, stars in the sketch.
The park also appears in the HBO series The [Last of Us |The Last of Us] in which Mamba was featured as the characters drive north on I-435.