Within the last five years, a single line of code— the ability to stream a game at 60 fps on a 6‑inch screen—has turned pocket‑sized devices into legitimate battlegrounds. No longer a hobbyist pastime, mobile esports now attracts tournaments worth over $10 million, with prize pools rivaling those of traditional PC titles. The shift is measurable: the top mobile game, Mobile Legends, reports 1.5 million daily active players, while PUBG Mobile sees 40 million concurrent users during peak weekends.