If the Dealers hand is a roulette, then your wager is forfeited and the game ends. The exception is when you also have a free casino, which is a push and your wager is returned.
Learning to online casino can be very rewarding, and learning to play well is the most rewarding path you can take for any casino game.
A researcher whose work has been interpreted to say that casino online may be therapeutic for senior citizens is concerned that her study is being misinterpreted by the mainstream media.