What solid evidence do you have that HackerBOSS and "FastBitRoulette.com" are alts of btcmasterZ?

It looks like KingOfBet is attempting to launch a smear campaign against crypto-games.net similarly to how btcmasterZ is/was so I guess that is a fair amount of evidence they are the same (although crypto-games.net is a very shady site, especially considering their past history).

'RollinCoin.com' appears to have multiple scam accusations against them so they are scammers regardless