Brenner was one of several British companies that updated Jentzsch & Meerz Domino wall machines, giving them a new lease of life in the immediate post war period, when there was a demand for new games but no materials to make them. The dice and Edwardian players are replaced by drink symbols and the barrel motif. Unlike a standard one arm bandit, the three reels are independent, with each barrel winning 2D, allowing a maximum payout of 6D for three barrels.