Euroleague Basketball is the top-tier professional basketball league in Europe, featuring elite clubs from various countries. Established in 2000, it serves as the premier competition for teams outside of the NBA. The league operates on a round-robin format, where each team plays against others, culminating in a playoff system to determine the champion. The competition includes well-known teams like Real Madrid, FC Barcelona, and Olympiakos, attracting top talent from around the world. The season typically runs from October to May, with the final four teams competing in a knockout tournament to win the coveted Euroleague title.