really nice list of all those bitcoins and that thell the options or places available where we can invest our bitcoins but i would say there is some risk is involved on all of those,in gambling sites and casinos as well as lending them,because of so many scammers,but yet they are legit ones.
Well some in the list for me are legit and its good to invest there that they are still alive. and never scam.. but for me i will stay investing in altcoin which is the best for investment. if you know how to trade you will change your mine.