The best altcoin now a days is LIR , look at its price chart , it is steadily increasing , if you want to invest , buy it from yobit now , because the price will rise up soon when Poloneix add it , this coin is related to a dice platform which accept LIR and Bitcoin , and the LIR dev team is very effective .
LIR is a best suggestion, I also have invested in this coin and i am very happy with my this investment, I hope it will rise more and will reach to a value that I will millionaire with this coin.