I have a slot machine that I lost the key to and I cant figure out what make of slot machine I have. It is called a fire roullette 777 , on the bottom it says type a and has ndt on the bottom right corner. The slot writing is in english but all the small technical stuff is in japanese. I think there was a spare key inside but that is not doing me any good. Does anybody know who makes this machine and how I would get a key? The key looks like the one coke machines use , the round kind . thanks for any help because I am lost on this one.