small roulette wheel game from Germany.

My hubby and I bought this years ago at a flea market or small antique shop in Pennsylvania. This was before kids when we had time on the weekend to indulge our love of collecting games and playing cards. Can't figure out where or when this was made and how popular these types of games were. This roulette wheel has "made in Germany" imprinted on the metal side. Other than that, I can't decipher anything else about when it was made or where. Our game collection is now gathering dust in the attic. Any ideas or knowledge to share?