For Pokerfans who would like to try their luck and skill without risking their money, these sites do give real money to free entrant of the tournaments.

1. SWCPoker.eu - Free tournament every hour with 1000 satoshi reward. Quarantine special free tournament twice a day with 20,000 satoshis each. And other free tournaments for high Krill users.
 
2. Poker.com - Free tournament twice a day with 25,000 satoshi rewards each.

If you know any more keep on adding.