FanDuel - Daily Fantasy Football, MLB, NBA, NHL Leagues...
DraftKings - Daily Fantasy Sports For Cash
Dream11 - Dream 11 is an excellent strategy based fantasy sports game, which provides possibly the best sports experience.
RedraftHero - All-in-one fantasy sports platform.
Daily Fantasy Fuel - Provides Analytics and Stats for Daily Fantasy Sports.
No Halftime - Challenge others on player vs player fantasy sports matchups