Arbusers

Be careful with BTC withdrawals on GTBets. Their BTC/USD conversion rates are 2.5% worse than the real ones (for example those of coinmarketcap). That is, they apply hidden fees when making withdrawals.

I discussed it with the online chat and they didn't want to accept it. Seems to be a good site overall, but withdrawals are very slow (2 days to process) and have a hidden fee. Know the latter before registering on the site.