Devsisters, a publicly owned company headquartered in South Korea, was founded in 2007 and operates with approximately 300 employees. The company specializes in manufacturing and developing mobile entertainment and gaming applications, notably known as the developer of Cookie Run. Devsisters utilizes instant messaging platforms such as KakaoTalk and LINE for its offerings.
Devsisters revealed Cookie Run: New World, an open-world action RPG designated as the franchise’s "finale project," during its DevNow 2026 broadcast on March 20, showcasing a cinematic trailer and early gameplay snippets. The company had previously unveiled its plans for Cookie Run: New World on March 21 as a new title set for console, PC, and mobile platforms, signifying a major expansion of the Cookie Run Universe. This reveal followed Devsisters' announcement on March 16 that it would use its DevNow 2026 online showcase on March 20 to present various new plans for the Cookie Run intellectual property. Earlier in the month, on March 11, Devsisters' Cookie Run: Kingdom gained attention for generating significant sales in North America, boasting 90 million users and enhancing the company's profitability. Separately, on March 7, Cookie Run: OvenSmash surpassed 2 million pre-registrations, with participants eligible to receive 2,000 Rainbow Credits and Soul Packs.