A few days ago I woke up to my account suddenly being blocked, so I contacted their support. This was their response:
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.ibb.co%2FC5D98Ny%2Fsatoshihero.png&t=663&c=v-ebmoz6yEpTYA)
That is how the discussion ended and I still don't know what their exact problem is. I have definitely NOT cheated with referrals.
I want to be honest: Yes, I am pissed, but overall this is a good site, they pay high and quickly.
However, I am also here to warn you: Do not invest anything at Satoshi Hero/Monster, do not refer other users and always withdraw as soon as you reach the minimum threshold, because your account might get blocked out of the blue for no good reason.