How do I install?!

I went to the registration page on but I need to enter a key. Where do I buy rust or is it free??

(User was banned for this post ("Didn't read the sticky" - Craptasket))

read sticky no keys atm

You can’t buy rust right now, its in Alpha. They plan on selling keys soon. You need a key to play, and once you have an account made with a key you can play it in browser. there is no download.

Read the sticky, It’s right there in the rust forum in bold, and highlighted. Surprising that people just quickly sign in then click new thread which is worthless because their answers are right under the button.