Although video gaming is becoming a more widespread activity beyond its historically core demographic of young males, participation in competitive gaming remains largely male dominated. Addressing this issue, this research examines the experience of female players in one of the world's most popular games, League of Legends. Two studies-one qualitative (with 15 participants) and the other quantitative (with 16,821 participants)-confirm that although female players accrue skill at the same rate as males, there remains a dearth of female players in this community. Moreover, those females who play with a male partner are less confident in their skills and often focus on supporting their partner's advancement, not their own. This work suggests that one way to address the gender gap in gaming is to better understand and improve the social dynamics within popular games.