Board Game Sleeve & Supplies Planner / no guesswork hidden

The right sleeves. For the exact edition.

Combine a base game and expansions, group matching card sizes, and round a complete sleeve basket to purchasable packs.

No sign-inLocal calculationsEditable assumptionsSource-linked methodology

Illustrative starting inputs. Replace them with your own measurements and evidence.

01 / Set your assumptions

Make it your own.

Every input stays visible and editable.

Edition / language / print run

Spare-sleeve allowance %

Minimum internal clearance mm

Maximum extra sleeve width mm

Maximum extra sleeve height mm

2 records

Edition and expansion cards

Import a CSV using the template, or edit records below. Data stays in this browser.

Import CSV

Edit records Review every assumption

Unique component ID	Component / expansion	Card count	Card width mm	Card height mm	Measurement source	Remove
Unique component ID, row 1	Component / expansion, row 1	Card count, row 1	Card width mm, row 1	Card height mm, row 1	Measurement source, row 1
Unique component ID, row 2	Component / expansion, row 2	Card count, row 2	Card width mm, row 2	Card height mm, row 2	Measurement source, row 2

1 record

Measured sleeve candidates

Import a CSV using the template, or edit records below. Data stays in this browser.

Import CSV

Edit records Review every assumption

SKU	Sleeve	Internal width mm	Internal height mm	Sleeves per pack	Pack price USD	Specification	Remove
SKU, row 1	Sleeve, row 1	Internal width mm, row 1	Internal height mm, row 1	Sleeves per pack, row 1	Pack price USD, row 1	Specification, row 1

Your working plan

One basket, without double-counting.

Computed locally

Entered card sizes have matching sleeve candidates

Compatibility uses measured internal usable sleeve dimensions, not nominal product labels. Confirm the exact edition, print run, and sleeve specification.

Cards in this edition set2200 repeated component IDs removed

Distinct card sizes1Base game and expansions consolidated

Packs to purchase3Matched groups only; rounded after consolidation

Matched basket estimate$21.00Entered prices; unmatched sizes, shipping, and tax excluded

Before you act

Internal usable dimensions must be verified. A nominal sleeve-size label may describe an external dimension or a target card size.
The per-size choice minimizes that group’s entered pack cost before consolidation. It is a practical heuristic, not a proof of the cheapest global basket.
Insert fit, box lid lift, sleeved-card thickness, stock, language, and replacement-part availability are not verified by this calculation.

Card groups


Example base game + Example expansion	63 × 88 mm	220	231	Illustrative standard sleeve

Consolidated shopping basket


Illustrative standard sleeve	EXAMPLE-100	63×88	231	100	3	$21.00

Calculation notes & limitations

Repeated component IDs are counted once only when the complete records agree. Conflicting edition or expansion records are rejected.

Required sleeves are rounded per card-size group after adding allowance; groups using the same SKU are combined before pack rounding.

Plan name

Saving is optional. Files and records never leave your browser through this app.

02 / Look under the hood

The method is part of the tool.

Identify the exact game edition, language, print run, base components, and expansions. Give each included component group a stable ID.

Group matching measured card sizes, add a spare allowance, and filter sleeves by internal usable dimensions.

Choose a transparent per-group pack-cost candidate and consolidate identical SKUs before rounding the final basket.

Read the full methodology

03 / Know the boundaries

Evidence before certainty.

This is an editable basket planner, not a verified commercial sleeve database. Confirm measurements and edition identity before purchasing.

These are reference sources, not evidence that example records have been verified. Imported records retain the source links you provide.

Gamegenic sleeve specifications

Field notes / Sleeve Ledger

How Sleeve Ledger calculates your result