I recently played on bitdouble.io and with faucet achieved 9.5mbtc. Got lucky on double green !!.
I requested a 9.5mbtc cash out almost 26 hours ago and despite being regularly asked for cash out in chat nothing happens.
Every time mods are telling me to stay patient and wait for a couple of hours.
Then I opened a support ticket to which they replied,    ''Hello! Please be patient! Our system checks all the withdrawals for fraud''.
Now my scam alert alarm is going high.
I also have screenshots of my chats and a recorded video of my play. Anyone can verify my bets and there is nothing wrong that I can possibly commit to them.
I will update this thread as soon as I will get the withdrawal.
overall my experience with the site is good but if cash out is not smooth I have to change my mind, I am afraid...
I will post screenshots of my chat and bets in the next post if there will be a need.