I mean I suppose people could do that , though I imagine 99 % of people will just pick whatever ones they ' re feeling at the time . Also all rules that apply to opponents mean you can also use said exploits . So it ' s not really any advantage to one side . <| sep |> You probably have mountain lions too <| sep |> While PokerStars is definitely the biggest and probably the best pokerroom in the world I suggest you to try sites with softer fields than Stars since you are new to poker . For example onine . club this is huge casino with millions of customers and they have their own pokerroom . You will play there mostly with casino crowd and most of them new to poker too . Plus they have freerolls there , so you can earn some experience and maybe small bucks for free .