Talk:Central Mainframe Access/@comment-24.130.45.109-20100509192740

You get the bonuses in order. Just like the gift-of-the-day. So if you miss a day, you're just a day behind, you don't miss the bonus. ie, if you didn't use the code on May 6th, you'll get the defense bonus the next time you do, and you'll always be a day behind.