Get to know Koblenz in a unique and affordable way. We offer a self-guided tour, via our online App. You play a fun, family-friendly game. Answer questions about the locations and do search assignments. All on your smartphone. Log in on our free city game app and enjoy the city. Not a 'boring' guide, but you decide when to start, stop or pause. Use GPS to find the nicest squares, streets, and monuments. Get the most interesting facts...