1: Head to the official Bohemia Interaction store and make an account:
store.bistudio.com/index.php (They'll send you an activation email so be sure to check that.)
2: Login on the store page and then open Bohemia's Interactives' "Make ArmA Not War" promo content page and log-in with your store account details:
makearmanotwar.com/ 3: Vote for ANY single player project (click the
+ button next to "Supporters"). As a thank you for voting, Bohemia Interactive will email you a 30% off coupon code. (Usually instantly.)
4: Go back to the store page, add ArmA 3 to your basket, hit "check-out", apply coupon code. Enjoy your £12 off.
