Hey Enzo
I have been playing online for over 10 years, and I have found bliss for free at 3Dice!!!
Hey everyone else that hasn't tried it yet...
My little review
Play for free and win real $
There are free tournaments EVERY DAY. The people there are nice, and will give you tips and help so that you can compete. The Chat Leaders there want to see all the newbies do well.
I have only been registered there for a couple weeks, and I am totally hooked on the whole thing and I have won $ in the tournaments.
While you are in there; check out the free music they provide, and try the different radio stations there. I like the oldies station.
There are so many games, and they can be accessed in all three modes:
1. Real money (and pay to play tournaments)
2. Free tournaments; play for free to win real money
3. Fun Mode, where you can play for as long as you like and enjoy the chat and the music, while waiting for the next tournament.

That's it... this is the best!!!