These purchases re good only if u plan to speculate on crypto price. Even then, you might end up being better purchasing coins in the first place.
Also, you have to ask yourself why would a rig owner sell you their hash at a price lower then what he can mine per day.
So, you ve got option to build your own rig or to go with classic cloud mining. Both of which re big time risky.
I personally choose DMD Diamond and its cloud, it has brought me nothing but profits.
Here is the link:
https://bitcointalk.org/index.php?topic=1931773.0Let me know if you need any help with this.
I check out your thread, to be honest I have seen just what you wrote and that is very interesting for me. All the ways for earning DMD sounds
quite nice, and I would like to try something with some small investments ( I need to be honest I plan to buy BetKing stakes when sales start, and I would like to buy as much as I can ).
I did not register on any exchange site, you mentioned bittrex.com maybe I can register there and buy 10-20 DMD for beginning ( I saw that price is around 0.001
BTC at the moment and download a DMD wallet. Cloud mining also sounds interesting, what is your suggestion is it better to start with cloud mining or buying and keeping DMD in the wallet?