When you'll finally find a good site you will see that Europe is not so different from the world, there are few different rules and casino games but in the overall it's the same. In every country you will also notice that the design is different. If you decided to gamble in one of Europe casinos just check if it's not a site for locals only and if they pays in money used in your country.
Before gambling in online Europe casino you will have to check if the casino is legal, for the simple fact it's so far from you and if you'll have any problem you won't have anyone to turn to. Some countries in Europe do not even allow running an online casino and you better check the law in the particular country before gambling there.
So just sit and join the world of gambling in any place you want without paying for flights and hotels. You will discover new and exciting culture with some weird habits and fun like you never had before.