Buying & Selling

MTG Deck Box

A Commander deck is 100 cards, so a box sold as holding 100 sounds right and is not. Sleeved, that deck takes the space of about 120 cards, and double sleeved it needs 160 or more. Getting that number right is most of the decision; the rest is lid, footprint and whether the tokens come too.

The Capacity Trap

Almost every bad deck box purchase is the same purchase: a box labeled with a number that matches your deck size, bought before the sleeves. A Commander deck is 100 cards. A 100-count deck box holds 100 unsleeved cards. Those two hundreds are not the same hundred, and the gap is about a third of the box.

Your deckCapacity to buyWhy
Unsleeved100 cardsA 100-count box. Nobody plays Commander like this for long.
Single-sleevedAround 120A standard matte sleeve adds real thickness across 100 cards.
Single-sleeved, thick sleevesAround 130Dragon Shield and similar are noticeably chunkier.
Double-sleeved160 or moreAn inner plus an outer roughly doubles the added bulk.
Deck plus tokens and diceAdd 20 to 30Tokens are cards too, and most decks accumulate a dozen.
MYTH

My deck is 100 cards, so a 100-card deck box is the right size.

FACT

Only if you never sleeve it. A standard matte sleeve adds enough across 100 cards to need roughly 120 of capacity, thicker sleeves closer to 130, and double sleeving 160 or more. Buy the sleeves first, then buy the box around them.

The order matters more than the brand. Sleeve thickness is the input to this decision, so choosing sleeves first and then a box that fits them is the whole trick. Doing it the other way round is how people end up with a deck that technically fits and bends its outer sleeves every time it goes in.

The Four Types

Deck storage splits into four categories that solve different problems. Most players eventually own two of them.

Single-deck boxes

One deck, thrown in a bag

The default purchase. Look for a magnetic or firmly latching lid rather than a friction fit, because a friction lid that has been opened a few hundred times stops holding. The good ones fit a sleeved deck plus a small stack of tokens, and the bad ones are sized to an unsleeved 100 and are useless within a week of buying sleeves.

Deck boxes with a token or dice tray

One deck plus the things the deck needs

A compartment for tokens, dice and counters in the same footprint. Worth it for Commander specifically, because the format generates more tokens and counters than any other and the alternative is a separate bag rattling around. The tradeoff is bulk: the compartment has to come from somewhere and it is usually depth.

Multi-deck cases

Three to six decks, for a night out

If you own several decks and take more than one to a game night, this replaces a stack of individual boxes and stops them sliding around. Check the per-slot capacity rather than the headline number, since a case advertised as holding four decks often means four unsleeved ones.

Storage boxes

The shelf, not the bag

Large boxes for decks that live at home between nights. Cheaper per deck than carry cases and not built for transport. Fine as long as you are honest about which decks actually leave the house.

Categories rather than model rankings, checked August 2026. Product lines get renamed and discontinued faster than a page like this can track, and the properties above outlive them.

Which One You Need

Which deck box should I buy?

1. Does the deck leave the house?

→ No: A plain storage box. It costs a fraction of a carry box and nothing is asking it to survive a backpack.
→ Yes: Continue.

2. How many decks travel at once?

→ One: A rigid single-deck box with a positive-closing lid, sized for your sleeves plus twenty.
→ Two or more: A multi-deck case. Check the per-slot capacity, because the headline count usually assumes unsleeved decks.

3. Do you want tokens and dice in the same box?

→ Yes: One with a dedicated compartment, or a separate slim organizer that shares the footprint.
→ No: Buy the capacity back as cards instead, and keep the box smaller.

What to Look For

Capacity stated for sleeved cards, or a number with obvious headroom. If a listing says 100 and nothing else, assume it means unsleeved and move on.

A lid that closes positively. Magnetic is the common good answer; a stiff hinge is fine; a friction lid will loosen with use and eventually open in a bag.

A footprint that matches whatever else you carry, so the box sits flat in a bag rather than wedging diagonally across it.

Somewhere for tokens. A Commander deck produces them, and having them loose in a pocket is how they get lost or bent.

Rigid sides if the box travels in a backpack with anything heavy. Soft-sided boxes crease the outer cards over a year of commuting.

Two things it is safe not to care about. Art and color are entirely preference, though matching a box to a deck's colors is a genuine convenience once four decks are on the same shelf. And premium materials mostly buy longevity rather than protection, so a well-made cheap box protects cards about as well as an expensive one for the first couple of years.

Common Mistakes

Buying the box before the sleeves. Sleeve thickness decides the capacity you need, so this is the wrong way round and it is the most common version of this mistake.

Trusting a headline capacity number. Very few listings say whether it counts sleeved cards, and the difference between 100 sleeved and 100 unsleeved is about a third of the box.

Forcing a deck into a box that only just fits. A tight box bends the outer sleeves every time the deck goes in, which is exactly the wear the sleeves exist to prevent.

Forgetting the tokens and the commander's dice. A deck box that fits precisely 100 cards fits precisely nothing else.

Buying a four-deck case for four sleeved decks. Check per-slot capacity; a great many of them mean four unsleeved decks.

The Other Half of a Deck Box

The thing a deck box does not solve is everything that is not cards. Commander runs on +1/+1 counters, status tokens and dice, and those usually end up loose in a bag or in a tin that does not match anything. The tidy answer is a second container that shares the deck box footprint, so the pair travels as one block rather than as two awkward shapes.

That is what the Commander Cube is: a storage box sized to a standard deck box, holding spring-loaded +1/+1 dials, status tokens and dice. It is not a deck box and does not hold cards, which is the point, and it is worth knowing it has nothing to do with cube draft despite the name.

Knowing Which Decks Actually Travel

Most players own more decks than they carry and buy storage for the collection rather than for the habit. The useful question before spending anything is which two or three decks actually get played, because that is the number of carry slots you need and the rest can live in a cheap box on a shelf.

A season of tracked games answers that without guessing. TurnZero HQ keeps a per-deck record, so the decks that get sleeved up week after week are obvious, and so are the two you have not played since March.

Frequently Asked Questions

What size deck box do I need for a Commander deck?

Bigger than 100. A Commander deck is exactly 100 cards, but once it is sleeved it takes the space of roughly 120, and a thick matte sleeve pushes that closer to 130. Double sleeved, budget for 160 or more. Add another 20 to 30 if you want the deck's tokens and a couple of dice in the same box, which most people eventually do.

Will a 100+ deck box fit a sleeved Commander deck?

Often, but not reliably, and the plus sign is doing a lot of work. Most boxes labeled 100+ are sized for around 100 sleeved cards rather than exactly 100, so a standard-sleeved Commander deck usually goes in and a double-sleeved one usually does not. If the listing does not say whether its number counts sleeves, treat the number as unsleeved.

Do I need a deck box with a magnetic lid?

Not need, but it is the property most worth paying for. A friction-fit lid loosens with use, and the failure mode is the box opening inside a bag. Magnetic closures and firm hinges both solve that. It matters more for a deck that travels weekly than for one that lives on a shelf.

What is the best deck box for Commander?

There is no single answer, because the question is really about how much you carry. For one deck that travels, a rigid single-deck box with a magnetic lid and room for tokens. For several decks on a game night, a multi-deck case, checking the per-slot capacity rather than the headline. For decks that stay home, a plain storage box is the cheaper answer. Named product lines change, so this page describes what to look for rather than ranking models; the categories were checked August 2026.

Should I keep tokens in my deck box?

Yes, and it is worth choosing a box that allows it. Commander produces more tokens than any other format, and a deck whose tokens are in a different bag is a deck that arrives at the table without them. Boxes with a separate token or dice compartment solve this without adding a second thing to carry.

Is a deck box the same as a storage box?

No, and the distinction is about travel. A deck box holds one built deck and is made to survive a backpack. A storage box holds many cards, costs less per card, and is not built to be carried. Most players end up with both: a deck box for whatever is currently being played, and storage for everything else.

Know which decks are worth carrying.

Track every deck's record and see which ones you actually play.

Create Free Account