The gamble tastefully represents the European flavor by the famous gaming company Novomatic. There are very few internationally popular online slots that are based on an Austrian TV show. Nevertheless, when you play Rex free slot, you can see there is the Kommissar Rex with the key character being a German Shepherd. This slot is similar to Hoffmania.
This is something that goes for both the game and the TV Show. Some of the regular symbols in the gamble are handcuffs and dog paws. The machine is modified to four rows, a deviation from the usual three rows that allows for all the winning combinations to be accommodated