Keegan-Michael Key hosts GAME ON!, a hilarious and unpredictable show where world champions, celebrities, and comedians face off to see who conquers the challenge, no matter how outrageous. Two teams of three captained by tennis champion Venus Williams and Super Bowl champion Rob Gronkowski along with comedians Bobby Lee and Ian Karmel and a rotating roster of stars, compete in over-the-top physical challenges, absurd trivia and epic field competitions. Each week, one team will be crowned the winner, while the losing team must “take the L” in an embarrassing punishment. GAME ON!