122joker.net reject withdrawal without any reason

I hv make deposit MYR100, after win MYR627 ONLY i submit withdrawal they reject . after i ask live chat they answered me provider casino need check my acc , i ask than need waiting how long live chat answer me dont know until when i just can withdraw . i waiting until 2 day they live chat ady block me than i use other phone go 122joker website ask live chat when i tell my username they blocked me again .