as ive seen topic focusing on casinos offering no withdrawal fees, I made a list of casinos with internal exchange (usually can be found in their cashier tab) along with the supported cryptocurrencies.
for those gamblers who are interested in exchanging their coins before playing and before withdrawal =
To make it more exact:
Stake and Primedice has 2 exchanging options, both 3rd party - Coinswitch (through withdrawal/deposit) and Dinabot (through tips).
Windice has an internal exchange, and Dinabot in addition.
Also, Dinabot allows to make exchanges not only inside, but also between sites instantly. I don't know how to call it better, internal, external or, maybe, transitional exchange
