As he hits the ground, Ronaldo outstretches his arms and bellows 'Siuuu', which is Spanish for 'yes', with fans often joining in to create a booming noise around the stadium. 3. His teammates now often join in with the 'siu'Credit: Getty.

bwin also lent its name to the Primeira Liga (bwinLIGA), sponsored Italian football club Milan from 2006 to 2010, and has also been a partner to popular football clubs, such as Real Madrid, Juventus and Werder Bremen.

For example: Apuestas No/Ref: 13/GA/1002 is the code for BWIN's licence to accept sports bets in Spain. Fully licensed and certified by independent regulators. Approved for secure financial transactions and data protection. Reputation for dealing with complaints quickly and fairly.

The smartest place to buy cheap Real Madrid tickets will be through the club's official ticket portal, at realmadrid/en/tickets. Despite demand, no other retailer will carry tickets for fixtures at Santiago Bernabeu at a lower official price. You can also buy cheap Real Madrid tickets through resale with StubHub.