I think the most compelling factor that makes me a good tipper is I'm a woman who never had enjoyed watching soccer games, until "cartolafc". I have always wondered how my friends (and ex-husband) could like soccer so much (our football). I could never understand the pleasure they had. It changed last month. CartolaFC is a virtual game where you can play using real soccer players. You can create your own 11 players team, set them in their positions, and gain or lose after their real performances in the games. It's really nice. So, I recommend. You can play it for free or , if you want to increase your possibilities, the cost isn't expensive. I'm still learning and confess I am really bad at it (lol), but I got myself willingly watching several soccer games with interest. My team name is Mac-df FC. Start playing and let's make a league!!! Or we can play who beats one another points. The link is https://cartolafc.globo.com. If you have any doubts, please ask. I'll be happy to answer.