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.
The Islamic country of Oman is situated in Western Asia, and its capital Muscat is a curious mix of ancient and modern. High-end shopping malls sit next to the 16th-century forts. All forms of gambling are illegal in Oman, and the law is rigorously enforced, leading to fines and imprisonment.