Call of duty: Is there a game plan for e-sport addiction?

A few months ago, 16-year-old professional gamer Kyle Giersdorf, known online as Bugha, took home $US3 million ($4.3 million) after winning the inaugural Fortnite World Cup.

A gamer playing Fortnite.

For those unfamiliar with Fortnite, it’s an online, multiplayer video game where players fight it out in a post­apocalyptic battlefield, with the last one standing declared the winner.