Few minutes of googling and I have found this: you can trade FUN token on Binance. Fun token is token for gaming community (I havent read completely its whitepaper and etc), but it is the only token that is used for gambling on
https://dplay.casino/en/. So yes, Binance does list gambling tokens, but you need a large trading volume. According to coinmarketcap,
FUN daily trading volume is 5 times more than
BFG, and its market cap is twice larger than BFG. I suppose it is a matter of time before BFG gets listed on Binance. BFG just need more places to be traded.
Don't forget that FUN tokens got listed on Binance way before they were taken over by freebitco.in and where the use and purpose changed into a gambling token. It is still listed on Binance so you are right that Binance does list gambling tokens.