I put in 15 ETH
That is 40% of my funds allocated for cryptocurrency. I usually keep it around 4 or 5 coins easily, but I broke my own rule for this one. What Ive noticed is coins that have 1st mover advantage are more likey to be profitable. People have been trying to mine coins from the phone forever and they only burn up the phone. This is first coin designed to be mined on a phone sucessfully. Another metric I use is if the coin is designed and already made prior to the crowdsale, which electroneum is. That is enough to invest right there. They also have a CEO at top marketing firm that services Fortune 500 companies. This knocks it over the top. I know that this guy has a coin that mobile mines. He has it in an app that is already available on the andriod and iphone app markets.

His job is to get people to download the app now. This is what he does for a living and he made it to the top (owner or Retoral worth 50million), and he has a team of twenty people working with them at the Electroneum Office in England. This is what he is good at. Hes done it up till now. He added a game to the app that mines as well.

With the team he assembled I believe am they can reach 10 million downloads. This isnt a super big deal in the app industry at all. This will be low.

Its reasonable to believe that if any coin has a shot its this one.