Monero, Litecoin and AEON are good coins and easy to mine at "minergate".

Also a good alternative is to transfer your earnings coins to "eobot" (Cloud Mining) and buy Hashrates. With this you can mine 5 years a lot more coins or tokens like XEM, Lisk, Steem and you dont fuck up your electricity and your own hardware. There are good Youtube howtos to both of these sites.

At https://coinmarketcap.com/ you can find everything you need to know about the coins

https://www.eobot.com/user/1487231 (Referral Link)
https://minergate.com/a/3193a1e9bd9d18992e0d67ce (Referral Link)