Solid Site I have been using BIG MINING System since BTC was $100 a coin and it was a great investment to get as much mining power as possible. I continue to use the site and top up when I can. It is a low investment if you believe crypto coin will continue to climb. To the moon baby!!

Newcomer picks one of the top cloud mining companies I had been approached by someone on instagram with a view to investing in crypto, after a bit digging I found out this was a Ponzi scam, went and did my own looking into the best cloud mining and BIG MINING System was the on for me, well established with actual offices and real customer service that knocks it out the park, always there to help no ,matter how small or large your query, very courteous and polite, I’m finding it a pleasure to deal with you and hope this venture can grow in time and will definitely be purchasing another contract, the best prices I could find for hashpower for a low initial investment, thank you all so much for the opportunity and stay awesome, kindest regards

I appreciate the security measures in place at BIG MINING.

Good site to mining I hope everything goes great for the times. Thanks for all.

Happy with the service Happy with the service. Have checked out a few other mining services, most of which are outright scams.