Reliable and trustworthy return on investment. They have regular daily payouts and low maintenance fees. I had a problem with my account and I sent them an email. They responded within 34 mins. Not bad support as for me.
Just bought a new BTC mining contract. I headed over to Wattum.io, registered an account, selected a package and paid with my credit card. I had no trouble. So let's see how this service will work in the future.
The lowest cost on mining litecoin and the lowest maintenance, even cheaper than the litecoin equipment costs. Good rate per $.
I chose a small amount of hashpower just to begin and it works. It looks оk, support works well. Btw i used a promotional code with 10% discount on my order.