I can't find a code on my receipt anywhere. The Dragon's Dogma website doesn't have any services to input a passcode or anything. How do I redeem the armor from pre-order?
There probably gonna be option in game.
Pre-order codes are usually either sent to your email or included in the post when your game is delivered. If you pre-ordered and picked it up in store, then they should have handed you the code over the counter.