The same way as their real life counterparts, online casinos try to attract new players and maintain their existing player base by offering fair games, good conditions and solid bonuses and promotions. While offline establishments have the advantage of being able to offer a free meal or drink, vouchers and other gifts to their players, online casinos have only two ways or rewarding their customers: money and free playtime.

Boxing is a sport more often associated with brute violence than with aesthetics. But photographer Howard Schatz has turned thuggish fighters into the subjects of extraordinary portraits showing the beautiful side of pugilism. The stunning pictures, collected in a new book, took six years to capture as Mr Schatz sought to investigate every aspect of the controversial sport.