Inside Project Purple: How Six Flags Great Adventure is building its next record-breaking coaster

Six Flags Great Adventure has officially begun teasing one of the most anticipated roller coasters currently under construction anywhere in the world.

On July 10, the New Jersey park released the first official teaser for “Project Purple”, a mysterious video showing a shipping container washed ashore along a moonlit coastline. A radio transmission from the crew of Ship B-7-2-8 warns that the missing cargo should not be opened before the teaser ends with a simple message: “It’s Here.”

While the teaser offers little information about the attraction itself, it marks the beginning of a marketing campaign that has been months in the making. Guests visiting the park earlier this summer may have noticed the same shipping container placed near the newly opened Shoreline Pier area, confirming that the object is directly connected to the coaster project.

The teaser may be new, but Project Purple has already become one of the most closely watched construction projects in the amusement industry.

Filling the void left by Kingda Ka

The story of Project Purple begins with the closure of one of the most famous roller coasters in the world.

In 2025, Six Flags Great Adventure permanently closed and demolished Kingda Ka, the Intamin accelerator coaster that had dominated the park’s skyline since 2005. Standing 456 feet tall and reaching speeds of 128 mph, Kingda Ka held the title of world’s tallest roller coaster for nearly two decades and became the defining symbol of the New Jersey park.

Replacing a ride of that stature was never going to be easy.

Rather than attempting to build a direct successor, Six Flags chose a different approach. The company announced plans for a next-generation launch coaster as part of a broader redevelopment of The Boardwalk area. The project would eventually become known internally as Project Purple.

As construction began, it quickly became clear that the new attraction would rank among the largest investments in the park’s history.

A giant rises over The Boardwalk

Construction accelerated throughout 2026 as the coaster’s towering structure began to dominate the skyline.

The attraction is being built adjacent to Shoreline Pier, a newly redeveloped section of The Boardwalk that opened earlier this season with additional rides, food locations and entertainment offerings. Project Purple effectively serves as the centrepiece of that redevelopment.

Throughout the spring and summer, guests watched as hundreds of feet of track and supports were installed. By June, the structure had already surpassed every other attraction in the park, becoming the tallest structure at Six Flags Great Adventure.

The coaster later reached its full structural height after crews installed the final track section. Park officials confirmed that the completed track structure stands approximately 375 feet tall, placing it among the tallest roller coasters in the world.

However, height alone is only part of the story.

What we know about the ride

Although Six Flags has not yet officially revealed the attraction’s name, manufacturer or complete specifications, several details have emerged through construction updates and comments from park representatives.

According to park officials, the coaster will feature three launch sections and will break six different records. One of the most notable elements reportedly involves an inverted launch sequence, accelerating riders from approximately 60 to 80 mph while they are upside down.

The attraction is also expected to become one of the tallest multi-launch roller coasters ever constructed. While the final height has not been officially announced, the use of a 450-foot construction crane during assembly suggests the ride will approach that scale.

Construction photographs have revealed several large-scale elements, including towering vertical structures and complex inversions. Enthusiasts following the project have frequently compared portions of the layout to Kingda Ka, although the ride experience appears to be fundamentally different.

Park representatives have repeatedly stated that the attraction will not simply replace Kingda Ka but instead offer a completely new type of experience.

More than a codename

Unlike most construction codenames, Project Purple has evolved into something larger than a temporary internal label.

Earlier this year, Six Flags Great Adventure announced a partnership with Project Purple, a nonprofit organisation dedicated to pancreatic cancer research, patient support and awareness initiatives. The partnership was inspired by the project’s existing codename and has since become an important component of the attraction’s identity.

The collaboration has particular significance for park president Mike Fehnel, who explained that he lost his father to pancreatic cancer. Through the partnership, the park and the organisation plan to promote awareness campaigns, fundraising initiatives and educational opportunities through at least the 2027 season.

As a result, Project Purple has become one of the few major roller coaster projects where the construction name itself carries a broader meaning beyond the attraction.

The mystery theme begins to emerge

Until recently, very little was known about the ride’s thematic direction.

The new teaser suggests that the attraction could be connected to a maritime storyline. The washed-up shipping container, distressed radio transmission and references to a lost cargo vessel indicate that the final theme may revolve around a mysterious object arriving from the sea.

The location of the coaster near The Boardwalk makes such a theme a natural fit, although Six Flags has not yet confirmed any details about the attraction’s story, queue experience or final name. Additional teasers are expected throughout July before the official announcement takes place later this month.

For now, the shipping container remains one of the project’s biggest clues.

A defining project for the park

Project Purple arrives during a period of significant change for Six Flags Great Adventure.

The park has spent the past two years reshaping portions of its attraction lineup, redeveloping The Boardwalk and repositioning itself following the closure of Kingda Ka. At the same time, the wider Six Flags chain has increasingly focused on large-scale, destination-calibre attractions capable of drawing national attention.

When Project Purple opens in 2027, it is expected to rank among the tallest and most ambitious roller coasters ever built by the company. It will also become the visual centrepiece of the park’s skyline for years to come.

The official reveal later this month should finally answer many of the questions surrounding the project. Until then, Six Flags appears determined to keep guests guessing.

One thing, however, is already clear: whatever arrived inside that mysterious shipping container, it is carrying the future of Six Flags Great Adventure with it.

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