BIG SCAM!!
This is a big scam! They promised payouts which were very irregular until a few months back. After payout started coming in, now the only option to withdraw from the wallet is to convert to MCAP. So basically convert BTC to MCAP first and then back to BTC. Due to significant variance in conversion rates on their exchange, you will get only 25% - 50% of BTC back if converted this way. They keep changing the rules with nothing mentioned in their mining contract.