100% scam. I invested $380,000 after seeing some fake reviews about them, but the problem starts when you want to pull out a good deal of your money. First they tried to convince me to keep the money in the account and try to invest some more so I can get more profit, but when I insisted to take out my money, they simply emptied my account. Blocked me from withdrawing and offered me very bad deals and worthless tokens, so either ways there is no money to withdraw. I was only lucky my email got to the right authorities via help@ assetsadvice.o rg. Their relentless effort got me back everything I had invested with bitcoinrevolution. I hope you did not invest prior to reading this!