A free spin is essentially an offer that a casino gives to its players to spin the reels free of charge and have the opportunity to win real cash. The free spins may be given to both new and current customers, and it's one way to reward and encourage them to continue betting.
Ukraine is the home of the trembita horn, the largest musical instrument in the world. Four meters tall, its sound can be heard even 10 kilometers away. Online gambling has been banned to maintain public morale, and mobile online gambling casinos are included in the ban. Individual players are rarely prosecuted, however.