The winner will receive gift links from the latest Humble Weekly Sale for both Arma 2 and Arma 2 Operation Arrowhead. These are the constituent parts that make up Arma 2: Combined Operations so I hope it's ok to list this giveaway as Combined Operations. Everything, (Arma 2, Operation Arrowhead & Combined Operations) is on the bundle list so I'm not gaining anything or avoiding the list by doing it this way.

This will give the winner all they need to try the Dayz Mod if it's something that they're interested in. I'll throw in the humble gift link for the DayZ mod too although there's not really much need, you could just get it from here. Remember this will give access to the DayZ mod, not the standalone version, I wouldn't want to disappoint anybody.

Good luck :)