Miner Wars is a 6DOF underground and space shooter played in a fully destructible environment and is a combination of single player story game and MMO.
The game will not utilize any sort of DRM protection, nor activation code. To play the game you only need to download and install the package and enter your login/password. As the game interacts with our servers during the game play, we periodically check for suspicious users. The game isn't locked to your computer, so you can play it from home or work
So you have to log into the server and stay connected to play the game as an MMO only or single player as well? If it's just for the MMO I wouldn't call it DRM....but if I need an active internet connection to play single player as that page seems to indicate, I sure as heck would call that DRM.