I recently picked up the Epic, Goblins, and Dwarven expansions, but I did not see an online code on any of them is this correct or am I missing something?

Apologies if this has been asked

I guess they assume you already have a code because you should already have bought the base game which comes with it.

One exception being if you traded for your copy of the base game and the previous owner already registered the number.

No I have purchased the game but as I understand it the code is only good for 6 months. I just think getting the Expansions should also expand my subscription.

I agree. It sure would be a nice gesture from DOW.

6 months it is. My code expired recently, and I am now locked out from posting. Aside from being a great way to tick off customers, I can't see the point.

DOW's site actually mentions this and tells you to contact them with your number and it will be added to your account after "verification", whatever that means (maybe they email the previous registered owner)?

I just received Battlelore and another DOW game in trade over the weekend, so I used their online form and sent my codes in. Let's see what happens. I want to browse the web scenarios!