1.1 Is it legal?

Various online gambling are legal and regulated in many countries. In any case, It's your responsibility, to know the laws that you have to respect in your country.

Casinos have a policy of disallowing gambling from certain geographic locations often have safeguards built in to their site or software to stop players registering if they are from a banned country.

Also, play for real money in casino games is an adult activity; some casinos require that you have 18, others 21.

Check always the terms and conditions of a casino to see if you are legally fit to play on it. If you are under aged you can always play on the free games for fun. In any doubt, you should ask the customer support of the selected casino.