The questionable "buy in bonus feature" is implemented within the Euphoria slot game. Not sure about the legislation, but it was or is going to be prohibited. In the free casino games mode the feature is indeed not working and I recommend you not to click on it because the game might get stuck.
If you are looking for the best online casino bonus, do not buy it even if it is legal. It simply doesn't feel right. If you are curious about the quality of Euphoria slot, here it comes. All started perfectly and I had big expectations as the 3D animation launched the game. The background music is fitting so I hit the spin button. After a while it got boring and I was tempted to hit the "Buy bonus button". Then it got stuck and I had to restart it.
I believe Euphoria slot is a money maker by making you buy the fun and excitement together with the bonus. I might be indeed wrong. In any case check out the list of all casino games. I am sure you will find what you like.
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