The Humble Monthly Bundle is a $12 monthly subscription service that instantly gets you access to one game (Stellaris this time around), along with a bunch of other games that will be revealed early next month. Stellaris alone is currently €40 on Steam, so if you're interested in picking up a new grand strategy game you really can't do wrong by snatching up this month's bundle - its just that insane of a deal!
For those of you that don't know much about Stellaris or what its even about, allow me to share with you the launch trailer. It doesn't feature much in terms of gameplay, but it will give you a good idea of what kind of game you're getting into. Have a look:
Just make sure you unsubscribe after receiving your games and decided the next month's bundle is not worth your time and money! There is no rush as you'll only be billed during the second week of the next month, but its still worth doing as soon as possible lest you forget. With the little bit of warning now out of the way I only have one more thing to say: have fun!