https://bitcasino.io/
I'm in USA and have no problem playing.
It has several freerolls every day.
So you don't have to deposit anything to start.
Revards in mili bits. mBTC
Yesterday I forgot to return on time and I still got 0.6 mBTC while away from computer lol
I posted about this poker few times in last few days on different threads.
I hope noone will accuse me spamming. I really like this site and I dont get any compensation for mentioning it.
Just happy user.
If you know for any other online bitcoin poker site please post it here
I have played in that website, and they alow me to cashout correctly and all.
But I'm mostly interesed in playing on Pokerstars won a tournament for 2.5k this sunday!! wiii..