Doesn't quite fit your criteria exactly, but I'd recommend Eve Online which is free to play with an optional, albeit almost necessary, subscription model. Currently the premium edition is half off on humble bundle right now: https://www.humblebundle.com/store/e...remium-edition
The premium edition comes with 1 month of "Omega" (Premium) game time (technically 2 since you can sell the "PLEX" that comes with it for another month).
If you play consistently for 2 months you should be able to figure out that it's pretty easy to make enough money to sustain your Omega subscription, which you can buy with in game cash called "Isk."
Originally Posted by little_one
