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- Fantasy sports, betting, and sweepstakes games have become widespread on college campuses.
- Some college students say it can keep friendships together, no matter the age or state barriers.
- But, students and researchers also worry this demographic is at risk of developing gambling habits.
Marcus didn't always care about tennis. The 19-year-old mainly followed soccer and the NFL before he started putting money down on sports.
Since he's too young to bet on apps like FanDuel and DraftKings, which require you to be 21 in most states, Marcus uses Fliff.