The day before yesterday I bought a contract for 10 years on Eobot. I invested a total amount on April and 2 days ago around 30 dollars. 

The yearly rate today  is about USD 15.40 dollars. When there is a flat or bearish trend, it might go down to 9-10 dollars. Let's say you may obtain an average annual yield of 12 dollars, around 40% per year. That means your investment may recover in 2.5 years considering today's Bytecoin (BCN)  exchange rate vs USD which is 0.00097 dollars. All the increase of BCN is an additional income. 

If everything goes on a very neutral basis you may obtain 150 dollars in 10 years  - 400% profit. If you consider the numbers, it´s much more what any bank could pay you for your investment. In my country they pay between 4-7% per year. Eobot mining gives me average annual banking yield in 1.5 month. As you see it proves again high profitability of crypto investments versus traditional banking investments. 

Another option is Electroneum app. I obtained free mining for 7 days, as a result I have obtained 33 electroneum. 1 ETN =0.0058 USD. ETN is having a bullish party on exchanges in the last 7 days, an increase aprox. 24%.

I am testing cloud mining yields, if you can recommend me your favorite cloud mining provider, I would gladly appreciate it.