Base game is free to play on Steam.
[EDIT] Also, I think OP modified the title, now. (Unless I was blind and didn't see it before.)
Comment has been collapsed.
29 Comments - Last post 13 minutes ago by sensualshakti
50 Comments - Last post 33 minutes ago by DiabLXIX
1,505 Comments - Last post 1 hour ago by PicoMan
15 Comments - Last post 1 hour ago by Sardaukar
826 Comments - Last post 1 hour ago by InSpec
15 Comments - Last post 3 hours ago by UnknownEAK
178 Comments - Last post 3 hours ago by alluringirl
31 Comments - Last post 4 minutes ago by reigifts
214 Comments - Last post 38 minutes ago by Kokkol
1,643 Comments - Last post 46 minutes ago by blankusername
47 Comments - Last post 47 minutes ago by NymCast
39 Comments - Last post 53 minutes ago by PonBaron
2,478 Comments - Last post 1 hour ago by Dustrials
65 Comments - Last post 1 hour ago by PonBaron
https://eu.alienwarearena.com/giveaways/magicka-wizard-wars-alienware-robe-key-giveaway
All you have to do is register to the website (or login via steam) and click "Get Key". They will email you the steam key.
Enjoy
EDIT: I closed the last post by mistake. This game is Free To play on steam, but i think this is some kind of DLC. It gives +1 on your games.
Comment has been collapsed.