Take a look at NIMIQ. they are first blockchain that one can mine using a web browser. They already released their beta and would release the mainnet in december. It is highly undervalued at this moment, but has great potential for uptrend. It already raised almost 80% of its capped, and within a couple of days if not tomorrow would be closed. not an investment advise, just my opinion that this is a good investment to get in. https://nimiq.com/ you can try their beta release https://nimiq.com/betanet/.