Ok thanks, personally I was told that rental was also legal just don't know the procedure. Which is why I posed the question here. But I'll look into the legality of it more.
- If gambling is legal in your country you can go and register yourself online for the license, check the taxation in your country as well and remember that you will be paying a certain amount before you can even start.
It would also take a while and the license would be based somewhere else for sure. There are countries where these kinds of license can be used but the government allows only international ones due to local ban on gambling.
Therefore you have to research on this part first.
Curacao is definitely the mother of all licences.
Leasing one is stupid and unprofessional. Get one for your site after registering.