I noticed this website I never heard of before called Trade Sports I guess you get a free $20 for signing up. You pick different outcomes of what you think is going to happen during a certain game and you enter a contest vs. other players. For example for the NBA game tonight:
Warriors to win YES/NO
Warriors to win by more than 4.5 points YES/NO
More than 214.5 total points scored in game YES/NO
Warriors to have more rebounds than Rockets YES/NO
Warriors to have more than 26.5 team assists YES/NO
Stephen Curry to score more than 5.5 points YES/NO
James Harden to score more than 27.5 points YES/NO
Warriors to win YES/NO
Warriors to win by more than 4.5 points YES/NO
More than 214.5 total points scored in game YES/NO
Warriors to have more rebounds than Rockets YES/NO
Warriors to have more than 26.5 team assists YES/NO
Stephen Curry to score more than 5.5 points YES/NO
James Harden to score more than 27.5 points YES/NO