Can't believe nobodies mentioned Bitbay.

POS 3.0 currently 5% return. Coin has been about for years and has many defining features due for release in Q2 2018 such as Rolling Peg and Web Market place. They have a very active team, dedicated community and have been consistently hitting all their roadmap milestones.

https://bitbay.market/
https://coinmarketcap.com/currencies/bitbay/