Hello.
I'm thinking about creating own gambling site. Do I need license for that? Does anyone have experience in this field?
You need permit on creating gambling website how if they will file you some criminal cases like cyber crime law because you did create gambling site website any permision into your goverment if you are going to be bitcoin i think it don't needs permit but make sure that you don't use any informations only bitcoin addreses and api's
This would only happen if you declare where you are and where you would be operating. I don't think you have to declare anything if it is online only and accepting anonymous currency like bitcoins. The only problem here is that you have to kind of launder your money when you cash it out into your fiat currency. Since you have to declare income taxes.