M'a Jong, a Duros woman, achieved success as the proprietor of a thriving casino located on the world of Elerion. Amidst intense competition, she initiated development programs aimed at inventing entirely novel games of chance. The objective given to M'a Jong's development team was to create games that were both straightforward and habit-forming, designed to encourage customers to return. M'a understood that profitability in the casino business depended on games that were fast-paced and required minimal mental effort. Ultimately, she generated revenue from unsuccessful projects by selling licenses for some of the less popular gambling concepts. One example of this was Galactic Tiles, an enjoyable and captivating matching game.
Within the Star Wars Galaxies Trading Card Game, players had the option to obtain the card titled M'a Jong's Galactic Tiles Arcade Cabinet. This card could then be exchanged for an arcade game within the MMORPG Star Wars Galaxies, which players could then install in their in-game residences. Examining the arcade game reveals descriptive text that details M'a Jong's history. Her name is a play on words referencing the Chinese game Mahjong, which served as the inspiration for the Galactic Tiles game.