No coin will be surely 5X.
But I'll give my option, ECoBetting (ECB) coins.
ecobetting is a new project about esports betting. Right now it hasn't drawn much attention yet, but I have a good feeling about it. Recently various forms of gambling business spring out like crazy for the World Cup. Given some time, esports is gonna draw attention from more and more people. And I have to say that I believe esports gambling industry will grow significantly in the future.
But till now, the devs behind this project are totally anonymous, which is my doubt. They claim that their info will be public once their project is under protection of related laws and regulatory authorities, but who knows. The ICO price 1 ETH = 3947 ECB (around $0.15). They will conduct 'buy back and burn' system till the value of ECB grows to $10. This make my money almost 70X.

How do you like it? I'm considering invest some money into that. Partly because of my love to esports.