Hamburg’s low-key casino occupies attractive but fairly unremarkable surroundings and offers roulette, blackjack, and poker. You can also enjoy a drink at the bar, taking in the panoramic view over the roofs and lakes of Hamburg. The minimum stake for roulette is 2€, for blackjack 5€. Men should wear jackets and ties. Everyone needs a passport to get in (you must be 18 or over to enter and gamble). The casino is open daily 3pm to 3am.