In celebration of Gears of War 3's new "Fenix Rising" Map Pack DLC, we at Complex have 10 free codes for the Xbox 360, and who knows? With a well-placed tweet or two, you might just get one for yourself. We will pick ten winners with the best comment (read the instructions to find out details on how to enter) to win a free code, redeemable on Xbox Live.

How To Win A Code For Gears of War 3's "Fenix Rising" Map Pack DLC:

1. Follow @ComplexVG and Tweet: RT @ComplexVG Giveaway: Win Codes For Gears of War 3's "Fenix Rising" Map Pack DLC

2. Leave a comment in this post with a link to your tweet.

3. Tell us why you deserve to win.

You can also check out our review of The Gears of War 3 "Fenix Rising" DLC here.

And that's it. The contest is running for one week. We'll direct message the winner. Good luck!

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