Play in fantasy leagues with your friends, completely free! BRACKET MANIA - Invite your friends and co-workers to play this popular college basketball game - Pick teams you think will win in the NCAA tournament in March - Up to 10,000 people in a pool w/ scoring customize FANTASY FOOTBALL LEAGUES - Compete with friends by managing a team of real NFL players - Experience a beautifully simple drafting interface - A next-level matchup interface, featuring mascots! - The fastest scores and stats - Mock draft, research, and chat! FANTASY LCS - Draft professional League of Legends players - Strategy: Pick & Ban champions every week - Play in Mid-Season Showdown and Playoff Pick'ems FANTASY BASKETBALL LEAGUES - Get your friends together for a full season of hoops! - We've re-invented gameplay to be strategic and fun every week - Enjoy redraft, keeper, and dynasty leagues - The fastest scores and stats in the business CHAT - Blazing fast modern chat for every league and group - Send gifs, images, and more! - Direct message anyone, anytime Sleeper is where friends hang out around sports.