Deck Box Calculator
Constructed deck plus sideboard
Minimum box capacity for Magic: The Gathering decks, with sleeve thickness and spare sleeve context.
Commander deck
Constructed deck plus sideboard
Limited deck
Inputs
Deck Cards
Spare Percent
Double Sleeved
Uses configured double-sleeved capacity when selecting a box.
Use / Protection
Casual
A straightforward sleeve and box setup.
Regular Play
Matching sleeves and replacement spares.
Tournament
Stronger sleeve consistency and event-rule reminders.
Archival
Long-term material and compatibility guidance.
Budget Tier
Budget
Best Value
Premium
Recommendation
Upgrade Recommended
75
Cards
Double
Capacity Type
100+ standard deck box
Box
75
sleeves
Inner sleeves
Inner sleeves for double-sleeving.
75
sleeves
Outer sleeves
Main deck sleeves.
8
sleeves
Spare sleeves
Spares for splits, marked sleeves, or replacements.
1
box
Deck box
100+ standard deck box
75 double sleeved cards minimum
Use 100+ standard deck box or larger; it is rated for at least 75 double-sleeved cards.
Upgrade Recommended
Tournament play benefits from matching opaque sleeves and extra replacements from the same batch.
Curated Deck Box Links
100+ standard deck box
Paid link - Best Value via amazon
100+ standard deck box
Paid link - Premium via amazon
Related Calculators
Deck sleeving
Calculate sleeves, spares, and fit notes for this card family.
Binder sizing
Plan pocket count, spare capacity, and binder format.
Event supplies
Plan sleeves, storage, packs, lands, and table supplies.
Some retailer links are paid links. TCG Supply Finder may earn a commission if you buy through them.
As an Amazon Associate I earn from qualifying purchases.
Home
Affiliate Disclosure
Privacy
Terms
hello@tcgsupplyfinder.com
TCG Supply Finder