Yes, people can and do win real money at online casinos. Many online casinos are legitimate and operate fairly, providing players with a chance to win through a variety of games such as slots, blackjack, roulette, and more.
As a rule, you have to present a valid identification document such as an identity card or passport and a so-called utility bill, i.e. a bill for telephone, gas or electricity. It is important that the address stored in your casino account appears on the invoice.