Jam City (company)

Jam City, Inc.

Company type	Private
Industry	Video games
Predecessor	MindJolt, Social Gaming Network
Founded	2010 (2010)
Founder	Chris DeWolfe, Colin Digiaro, Aber Whitcomb, Josh Yguado
Headquarters	Culver City , United States
Area served	Worldwide
Key people	Josh Yguado (CEO), SeungWon Lee (Executive Chairman)
Products	Mobile games including Cookie Jam, Harry Potter: Hogwarts Mystery, Disney Emoji Blitz
Owner	Netmarble (minority shareholder)
Number of employees	825 (2021)

Jam City, Inc.—previously known as MindJolt and Social Gaming Network—is a U.S.-based video game developer and publisher with its main office located in Culver City, California. Established in 2010 by Chris DeWolfe, Colin Digiaro, Aber Whitcomb, and Josh Yguado, the company manages nine studios spread across the United States, Canada, South America, and Europe. By 2021, Jam City employed a workforce of 825 individuals.

Specializing in mobile gaming, Jam City's portfolio engages 31 million monthly active users and boasts over 1.3 billion total game downloads. South Korean gaming conglomerate Netmarble holds a minority stake, making it the company's largest shareholder. Jam City’s expansion strategy includes acquisitions such as Berlin-based 231 Play, which has helped to broaden its global footprint and strengthen its position within the competitive mobile gaming sector.

History

The origins of Jam City trace back to 2010 when Myspace co-founders Chris DeWolfe, Colin Digiaro, Aber Whitcomb, alongside former 20th Century Fox executive Josh Yguado, launched the company initially named Platform G. The startup secured $28 million in funding from Austin Ventures early on. That same year, it acquired the social gaming platform MindJolt, adopting its name and appointing MindJolt founder Richard Fields to oversee strategic direction. In 2011, MindJolt expanded by acquiring Social Gaming Network (SGN) and Hallpass Media, marking its entry into mobile gaming. The company rebranded as SGN in 2012.

In 2013, SGN purchased Mob Science and released Panda Pop, which became one of the top-earning mobile games. The following year saw the launch of the match-3 puzzle game Cookie Jam, surpassing 100 million downloads and earning Facebook’s Game of the Year title. It consistently ranked among the highest-grossing titles on both Google Play and the App Store.

Capitalizing on Cookie Jam's success, South Korea’s Netmarble invested $130 million in SGN in 2015, becoming its principal shareholder. Between late 2015 and mid-2016, SGN expanded further by acquiring Fat Rascal Games, Kiwi Inc., and TinyCo, adding franchises such as Family Guy: The Quest for Stuff and Marvel Avengers Academy to its lineup. In September 2016, SGN rebranded as Jam City and introduced Genies & Gems.

April 2018 marked the release of Harry Potter: Hogwarts Mystery, a title based on J.K. Rowling's Wizarding World. The game quickly topped free-to-play charts on the App Store upon launch and generated $100 million in revenue shortly thereafter. By late 2019, it had amassed over 54 million downloads and earned $110 million in revenue during its first year. It also received a nomination for Best Breakthrough Game at the 2019 Google Play Awards.

Jam City's geographic expansion continued with the acquisition of Bingo Pop’s intellectual property and development team from Uken Games in Toronto in 2018. That same year, it secured a multi-year licensing agreement with Disney to develop games featuring Disney and Pixar properties, taking over Disney Emoji Blitz and releasing Frozen Adventures in 2019.

In January 2019, Jam City raised $145 million through investments from JPMorgan Chase Bank, Bank of America Merrill Lynch, among others, fueling further acquisitions and international growth. The acquisition of Berlin-based studio 231 Play in April 2019 diversified its portfolio into genres such as solitaire, mahjong, and bingo—categories that ranked among its top-performing games by early 2021. By mid-2020, Jam City’s valuation surpassed $2 billion.

On May 20, 2021, Jam City announced plans to go public through a merger with SPAC DPCM Capital Inc., placing the company's valuation at $1.2 billion including debt obligations. This transaction included acquiring Ludia—known for Jurassic World-themed games—for $165 million in September 2021. In August 2022, Jam City reduced its workforce by approximately 17%, predominantly impacting Ludia employees.

Founders DeWolfe and Whitcomb departed in January 2023 to establish Plai Labs; Josh Yguado assumed the role of CEO while Netmarble chairman SeungWon Lee was appointed executive chairman. In August 2024, Jam City implemented another workforce reduction of around 10%, following underperformance from titles such as Lovelink and Jurassic World Alive. In March 2025, Ludia was sold to Canadian investors with roughly 130 employees transitioning as part of the sale.

Selected games

Jam City primarily develops free-to-play titles that utilize microtransactions to enhance gameplay progression. Their approach emphasizes producing high-quality games with sustained monetization potential across both original concepts and licensed intellectual property.

By 2017, Jam City had reached an audience of 50 million monthly active users and maintained seven titles within the top 100 highest-grossing charts on the Apple App Store. As of 2021, the company reported maintaining a user base of 31 million monthly active players alongside a cumulative total exceeding 1.3 billion game downloads.

Year	Title	Genre(s)	Platform(s)	Notes
2013	Panda Pop	Bubble shooter	Android, iOS
	Bingo Pop	Bingo		Acquired from Uken Games in 2018
2014	Cookie Jam + Cookie Jam Blast	Match-three game
	Book of Life: Sugar Smash	Match-three game		Partnership with Fox; first simultaneous game release with film
	Family Guy: The Quest for Stuff	City-building game		Licensed from the Family Guy series; originally by TinyCo
2016	Disney Emoji Blitz	Match-three game		License acquired from Disney in 2018
	Genies & Gems	Match-three game
2017	Futurama: Worlds of Tomorrow	City building, adventure		Licensed from the Futurama series
	Snoopy Pop	Bubble shooter		Licensed from the Peanuts comic strip
	Family Guy: Another Freakin' Mobile Game	Puzzle, adventure		Based on Family Guy
2018	Harry Potter: Hogwarts Mystery	Role-playing		Licensed from the Harry Potter franchise
2019	Frozen Adventures	Match-three, decorating		Licensed from the Frozen franchise
	Vineyard Valley	Puzzle, simulation
2020	World War Doh	Strategy, action
	Lovelink – Chapters of Love	Dating simulation

Products and collaborations

In November 2010, Jam City introduced AdJolt, a monetization platform designed for use by external developers to generate revenue streams. Two years later in December 2012, they launched MasterKey, a cross-platform development solution allowing games to be created without separate versions for each operating system—a move that enhanced operational efficiency.

By December 2014, Jam City partnered with Chinese technology firm NetEase to distribute Cookie Jam within China’s market segment, thereby expanding their global presence and strengthening their foothold across Asia.