This came from an old magicians estate purchase. Made in Japan; copyright 1971. When we first acquired this the game was not working. We had the battery compartment refurbished and rebuilt and the game works well now. Occasionally one of the card rollers will slightly stick but just a simple tap and it revolves freely again. With all five card rollers spinning behind the windows you just push each black button below each window to stop them and see if you have a winning poker hand. Repeat as often as you wish. Play with a friend to see who gets the best poker hand. Really Neat! Supplied with batteries.