Marvel Champions: The Card Game Insert & Organization Guide
Fantasy Flight Games · 2019
Marvel Champions is a living card game: the core set box was sized to a price point, not a collection, so within a few hero and scenario packs the cards physically will not fit. This is the defining organization problem for the game.
The factory insert is weak
The core box insert is a thin plastic tray that barely holds the base cards. As players note, it was designed around the box and the box around pricing, so it is a non-starter once your collection grows beyond the core set.
Your options
The honest winner for a growing LCG: long cardboard or plastic card boxes with printed dividers to separate heroes, aspects, modulars and scenarios. Scales indefinitely and holds sleeved cards comfortably.
Fits the base game and a couple of expansions, but reviewers report it gets cramped and mixed up fast as the pack count climbs, so treat it as a short-term solution.
Printable core-set inserts and hero-specific deck boxes exist (JACTPrints and others), useful for a fixed collection but still bounded by the base box's volume.
A Hobby Lobby artist case or Harbor Freight aluminum case fitted with a card organizer scales past what any single-box insert can, and travels well.
Sleeved cards & the insert
Sleeved fit is exactly where box inserts fail this game: sleeving roughly doubles deck thickness, and the core box simply cannot absorb that across a full collection. Card boxes sized for sleeved standard cards are the reliable path, and are honestly the recurring complaint-and-answer for every card-heavy LCG.
Sleeving Marvel Champions: The Card Game? See the Marvel Champions: The Card Game sleeve guide for card sizes and how many packs to buy.
The verdict
Don't chase an insert for Marvel Champions. The box was never meant to hold the collection, so any tray you buy will be obsolete within a few expansions. Long card boxes with aspect and hero dividers are what experienced players settle on, and they keep working no matter how much you buy.


Other boxes with the same problem
- Root — Leder Games
- Spirit Island — Greater Than Games
- Ticket to Ride — Days of Wonder
- Agricola (Revised Edition) — Lookout Games
Frequently asked questions
Not really — the factory insert in Marvel Champions: The Card Game does little to keep the box organized. The core box insert is a thin plastic tray that barely holds the base cards. As players note, it was designed around the box and the box around pricing, so it is a non-starter once your collection grows beyond the core set.
Don't chase an insert for Marvel Champions. The box was never meant to hold the collection, so any tray you buy will be obsolete within a few expansions. Long card boxes with aspect and hero dividers are what experienced players settle on, and they keep working no matter how much you buy. Common routes are a universal bins, a laser-cut kit or a 3D-printed tray.
Sleeved fit is exactly where box inserts fail this game: sleeving roughly doubles deck thickness, and the core box simply cannot absorb that across a full collection. Card boxes sized for sleeved standard cards are the reliable path, and are honestly the recurring complaint-and-answer for every card-heavy LCG.
Marvel Champions: The Card Game is a trademark of its publisher. The Cardboard Shelf is not affiliated with or endorsed by the game's publisher; we cover accessories only.