I guess bitsler has some policy that one is not allowed to profit from the faucet ?
If so, bitsler should state clearly the rules of using the faucet.
14.4. Getting an edge against the casino without any risks is FORBIDDEN. (e.g playing with faucet, winning from faucet then depositing to withdraw all the balance etc.) Only for earnings from faucets, we reserve the right not to authorize withdrawals.
via Bitsler T&C.
Don't shoot the messenger!
That's are Terms, where you've been click agree for those point rules.
Actually, Faucet's are free money / chips to starting or test. Faucet's not intended for loopholes to gain profit. which allows for abuse of the use of faucets, such as OP.