Minecraft Offline Free?

So i have downloaded minecraft (from the legal site) and i currently don’t have an account. When i click login, then play offline, it allows me. Is this legal and am i allowed to do this? (it most definately is from the mincraft.net and no modifications were used to get it like this). Also, since i can play, why would i buy the game, or even more, get the account? I will be spending money and i want to know the benifets. I know i can play online and can you explain the benefits of that as well?
So yeah, just a recap, i need to know if what i am doing is legal (i think it is) and the benefits of an account and download of the game.

GD Star Rating
loading...
GD Star Rating
loading...
Minecraft Offline Free?, 7.7 out of 10 based on 7 ratings
How Would You Rate This ?

About me-minecraft

I'm minecraft player , I love this game I want to make communication on this werb site . Who like this game same me and want to share knowledge in this website please open http://www.meminecraft.com/developer-submit.html and send email to me. Thank you :-)