Unfortunately, you can't play with Bitcoin. Since Bitcoin is still relatively new and there is little to no regulation on how it works, several prominent sportsbooks including Betway are not using it.  If you are invested in Bitcoin, get verified as a vendor if you want to use it on other books. You can pay Betway with many other methods: Mastercard, VISA, Interac Debit, Instadebit, and echeck. Alternatively, you can still find ways to bet with your Bitcoin purse. You can convert your Bitcoin into currency and use that to bet.