Experience the Upcoming Mobile Idle RPG on March 3
Secure In-Game Rewards By Pre-Registering on Google Play Store and Apple App Store
FEBRUARY 20, 2026 – Netmarble, a leading developer and publisher of high-quality games, today announced that its upcoming mobile idle RPG StoneAge Idle Adventure will officially launch worldwide on March 3.
Developed by Netmarble N2, StoneAge Idle Adventure is the newest title based on the beloved StoneAge IP and enjoyed by more than 200 million players worldwide. The game reinterprets the franchise’s iconic features such as pet capturing and mounting for modern mobile audiences, while delivering intuitive gameplay systems that maximize the fun of progression, competition, and cooperation.
Originally launched in 1999, the StoneAge series became a global steady-seller through its unique gameplay centered on capturing and raising a variety of pets, including dinosaurs, combined with accessible controls that appealed to global players.
In StoneAge Idle Adventure, players can create massive strategic decks consisting of up to six Trainers and 18 Pets that allows 24 units to participate in battle. Fan-favorite pets from the original series, including Mogaros, Veldor, and Yangidon, return with their distinctive traits preserved while appearing in an even more charming style.
The game offers a wide range of competitive and cooperative content, including the large-scale raid “Advent Battle,” where numerous pets enter combat simultaneously; the ranking competition “Sky Tower”; the real-time resource-stealing mode “Aquafarm” and the cooperative “Mecha Pet Hunt” that unites players to repel invasions.
Ahead of the official launch, global pre-registration for StoneAge Idle Adventure is currently underway. Players who pre-register via the Google Play Store and Apple App Store before launch will receive the mount pet “Kaki,” while additional mobile pre-registration rewards include a Clan Welcome Pouch containing essential in-game currencies.
More information about StoneAge Idle Adventure can be found on the official website.
About Netmarble Corporation
Founded in Korea in 2000, Netmarble Corporation is a leading global game developer and publisher. Through acclaimed franchises and strategic partnerships with top-tier IP holders, the company delivers innovative and engaging gaming experiences to audiences worldwide. As a parent company of Kabam, SpinX Games, Jam City, and a major shareholder of HYBE and NCSOFT, Netmarble’s diverse portfolio includes Solo Leveling:ARISE, Seven Knights Re:BIRTH, Raven2, MARVEL Future Fight, and The Seven Deadly Sins: Grand Cross. More information can be found at http://company.netmarble.com.
