Yes, totally possible but with all the welcome bonuses you'd be missing out. I personally deposited £10 on PS two weeks ago, used only all the free cash they gave to play for the first week and then withdrew my original money. I am currently running a bankroll on PS £60 free and I still have my original £10 which I am now using to claim free bonuses on another site. I play lots of freeroll as well as sit n go and also no limit cash games.Is it possible to start a free bankroll, this is the question I have asked myself, I do not want to put money in until I show that I earn at least 5 dollars, to feel safer, do you understand?, but it is highly recommended to start a free bankroll, currently I do not want to invest real money in poker, or what do you recommend