It is a very nice feature to have and a minimum of 1$ is still affordable. Why would the rate be the same on BFG and Biswap? They are partners but I thought they have a different management ? But the difference seems quite high indeed (around 20%).
Maybe such a big difference was initially, but I haven't noticed it now. In fact, if you compare rates on Betfury and Biswap, at first glance, it seems that the exchange of BFG for other cryptocurrencies on Biswap is more profitable by a few percent. Nevertheless, the exchange feature on Betfury looks good, and I would even say more convenient because users don't need to leave the site to exchange their tokens. The only thing which is not clear is how exactly Betfury determines rates and whether there is price slippage. If so, what is the maximum slippage tolerance?