SEQUENCE (SEQ) Is probably the coin that is most likely to 100x this or next altcoin season. I have done tons of research into the coin and the company, its super active.

https://bittrex.com/Market/Index?MarketName=BTC-SEQ

https://coinmarketcap.com/currencies/sequence/#charts

If you are looking to make money at a much slower pace, then anything in the top 10 is good.