i like all of them, and i don't just play one. each game is good on its own and i play them in different situations. but mainly i play 3 games the most: Dice, Poker and sports betting.

dice games are good when i am bored and alone so i want to play a quick game without much of a thinking.
poker is best when i have a friend with me and we want to play some card games.
and finally sports betting is a way to make some profit in my opinion because you can predict the games better than anything else.