How do I raise deck cost?

I have maxed the level of all three barracks and bought all of the deck cost from the shop. What do I do now?

If you level up your castle to Level 12, you can build up to 6 barracks.

Another option is to buy the headstart pack which includes +80DC (5000 jewels, can be bought twice).

And the total +225DC (valkyriecrusade.wikia.com/wiki/Level_Rewards) should you reach Level 200..

Thanks heaps for that

You can also get some on special offers/summons. Otherwise, what was mentioned above.

What do you think?