Sounds like it is supposed to be a stable contract but what I think what people are missing is : " When the principal is
paid back, the mining rigs will belong to BITMAIN." So you're not buying shares like in a real miner like the others, there is no getting a rig is this all goes south.
Hi kingcolex,
There are no electricity fee and maintenance fee on users. Profit increases per second, hashing power is backed by Antminers.
It is a good to do the long-term investment, annualized ROI is more than 20%.
But if you really like to own a physical antminer, welcome to contact us too

How is bitmain making their money over regular cloud mining? Once this is answered it should calm worries of a ponzi.