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Blaming a site just because it has high withdrawal fee is too stup*d. Simply if you don't want withdraw with such fee, you can exchange your money to other altcoin which has lower fee or don't play on bitlser.
If you find their sportbetting is worse than other site, simply don't play on bitsler too. You can move to other site which you think more provably fair. Bitsler has been around 5 years, why would they scam your money to harm their reputation?
According to what others have stated, it's apparent that Op was just furious, and maybe Yahoo was correct about him because Eos and Xrp are accessible for both deposit and withdrawal, which I consider being among of the lowest transaction fees, but he's bent on BTC and Ether.
Even if he moves to another casino, it does not guarantee him flawless gaming because glitches can occur at any moment and are always due to technical error, for which some casinos may not be held liable, and it may even be as a result of the OP's bad internet connection.