I have an account with Winmasters, since last summer, when they received license. I made few deposits there, small ones, receiveing the welcome bonus, but without any luck , to try the withdrawal. I dont have any complaints about support( they response super fast on offline messages, now they have live chat!) games run smothly, without any lags. But lack of promos , even on december 2015, they didnt have some good promos! Overall 4 stars.