Quite similar to my Arkham Horror box but in this case the boxes take into account for all the main expansions released so far (Hero Pack One, Growing Hunger, Survival of the Fittest, & Zombies with Grave Weapons). All the components can fit into one big box given the insert is completely tossed but its not easy. The box will literally be filled to its limit with no space to spare. Because of this, I used both big boxes to keep components organized, secure and easy to get to and put away.
The first big box (base game) contains all the main components: card decks, scenarios, character sheets, and some of the more frequently used counters. These all go into the custom wooden insert. Construction is exactly the same as the Arkham Horror one with poplar sides and plywood bottom. The board pieces, soundtrack and rulebooks get layered on top of the insert.
