Merkur Casino is in Madrid, Madrid, Comunidad de, Spain and is open daily 10amam. SlotClub Spielothek. In our review, we've considered the casino's player complaints, estimated revenues, license, games genuineness, customer support quality,. . Casino. Spielhalle Las Vegas Radeberg, Radeberg. 6 likes · 2 talking about this. Spielhalle Las Vegas Radeberg Not yet rated (1 Review).