Merge is the only string for us USA players and it seems it's getting thinner every day . but Merge does have one site that does still accepts Visa , As far I can tell it's the only one , and it's Iron Duke ..If anyone willing to risk putting money on the site , Al Spath also puts on a lot of free rolls there for people to get a BR started...Me myself I love free rolls , I happen to be a member of poker free roller which has a free roll every Friday on Carbon...If anyone decides to try Iron Duke out just put me down as a reference (KeithV1972) if ya want...Good Luck hope and pray like hell Doom isn't in our future at Merge