I have invested in a few different sites for some months. From my personal experience, the average return is a lot better than 1% a month. But I don't think it should be compared with the bank deposit rate, as the degree of risk is very much different.
can i know what is all the gambling sites u invest in? may be interested to divert my investment too.
Currently I have invested some bitcoin in Safedice and Just-dice, and I have previously invested in Moneypot, PRC and Bitdice.
Interesting, 1% profit monthly each site? If you invested 100 btc each site you get 1+1 = 2 bitcoin every month.
The question is, is it worth invested 100 bitcoin to get 1 bitcoin monthly? Hmmmm . is it profitable? Yes it is profitable. But I think risking too much money by invest on risk thing like gambling company is not good idea.