Exchange like Betfury cannot set a price except when it is first traded as a base price, this is an old concept when there is a difference price between one exchange and another, the trader automatically adjusts it to arbitrage. Just try to pay attention to the prices on each exchange, if you find a price difference then you can get another advantage of course it needs some consideration I checked Coinmarketcap and the Betfury exchange is not listed there yet so you can monitor it.