I know this question has been asked probably 100 times throughout this thread, and I don't have time to look through it all to see. What would the average price of btc need to be for CEX.IO to reimplement cloud mining again? $300USD per BTC? Thanks for the responses.
At this point it is really hard to say a definite price - it depends largely on difficulty average, pool luck and electricity prices, which are all subject to change. We are constantly monitoring the situation in all 3 fields, and once cloud mining is profitable again - we will definitely turn it back on.