Jagex Ltd, founded in 1999, is a prominent British video game developer best known for its flagship title, Old School RuneScape, which has garnered a dedicated player base since its launch. Over the years, Jagex has achieved significant milestones, including the acquisition of various studios and the expansion of its portfolio with games like Melvor Idle and Prominence Poker. Key personnel include co-founder and CEO Phil Mansell, who has been instrumental in guiding the studio's vision and growth. The development team has also seen contributions from notable figures such as lead designers and community managers who have fostered a strong connection with players. Jagex's well-known titles, including Old School RuneScape, Gas Guzzlers Extreme, and This Means Warp, have made a substantial impact on the gaming landscape, particularly in the MMORPG and idle game genres. The studio has influenced the industry through its innovative approach to community engagement and game updates, setting a standard for player-driven content. Jagex specializes in MMORPGs, idle games, and competitive multiplayer experiences, often incorporating elements of community feedback and live service models. The studio has received numerous awards, including recognition for excellence in game design and community engagement, solidifying its reputation as a leader in the gaming industry.