If you own Mojang's turn-based card game Scrolls, then you can share it with a friend. To celebrate the holidays, Mojang is letting Scrolls owners give away a free copy of the game to one friend.
So how would one go about doing that? It's very simple: login to your Mojang account and then click on the "Send to a friend" button. A code will then be sent to the email you specify, and the recipient will have until January 31, 2014 to redeem the code.
You can learn more about this special holiday promotion and about Mojang's game by visiting Scrolls.com.