Quick answer
To find your sleeve count, add up the number of cards in each game you want to protect, then divide by the number of sleeves per pack. Always round up to the next full pack. For most board games, buying one pack per 100 cards is a safe rule. If you own multiple games, total all cards first, then buy packs in bulk to avoid running short.
You have a shelf of games, a stack of card sleeves, and a nagging question: how many sleeves do you actually need? Guessing leads to either a pile of leftovers or a half-sleeved deck that feels incomplete. This guide gives you a repeatable way to calculate the right quantity for any game, plus practical tips for buying in the right pack sizes.
We will walk through a simple formula, show how pack sizes affect your purchase, and use real Orange Nebula products as examples. By the end, you will know exactly how many packs to order for your next game night.
The simple formula: cards ÷ sleeves per pack = packs to buy
Start by counting the cards in one copy of the game. Include every card that gets shuffled or handled: main deck, player decks, reference cards, promo cards, and any expansion content you plan to sleeve. If you own multiple games, count each separately and add the totals. This number is your total card count.
Next, check how many sleeves come in one pack. Most standard packs contain 50 or 100 sleeves. Divide your total card count by the pack size. If the result is not a whole number, round up. For example, 220 cards ÷ 100 sleeves per pack = 2.2, so you need 3 packs. Always buy at least one extra pack for spares, because sleeves can split or get lost.
- Count every card you want to protect, including promos and expansions.
- Round up to the next full pack to avoid shortfalls.
- Add one spare pack for every 500 cards as a buffer.
Why pack size matters: 50 vs 100 sleeves
Pack size affects both cost and convenience. A 100-sleeve pack usually costs less per sleeve than a 50-sleeve pack, but it forces you to buy more than you might need for a small game. If you only need 60 sleeves, a 50-pack plus a 10-pack might be cheaper, but two 50-packs give you spares and simplify reordering.
For collections with multiple games, buying 100-sleeve packs in bulk is almost always more efficient. You reduce packaging waste, simplify storage, and ensure you have enough for future expansions. Just remember that different games may need different sleeve sizes, so check the card dimensions before buying in bulk.
- 100-sleeve packs offer better value per sleeve for large collections.
- 50-sleeve packs suit small games or when you need a specific odd count.
- Never buy exactly the number you need; always round up.
Sleeve size calculator: match sleeves to card dimensions
Sleeve size is not one-size-fits-all. Measure your cards in millimeters (width x height) and match that to the sleeve's stated dimensions. Standard board game cards are often 63.5x88mm (poker size) or 69x69mm (square), but many games use custom sizes. If you use the wrong size, cards will either be too loose and slide out, or too tight and get damaged.
For Orange Nebula games, check the product page for the recommended sleeve size. For example, Vindication® uses 69x69mm cards, and Orange Nebula sells Vindication® Sleeves (69x69mm) specifically for that game. Always verify the size before ordering, especially if you are buying sleeves for multiple games with different dimensions.
Vindication® Sleeves (69x69mm)
- Measure a card from your game to confirm the exact size.
- Check the game's rulebook or product page for sleeve recommendations.
- When in doubt, order a single pack to test fit before buying in bulk.
Real example: sleeving Vindication® and Unsettled®
Vindication® is a game with many cards, including a large deck of 69x69mm cards. If your copy has 200 cards that size, and each pack of Vindication® Sleeves contains 100 sleeves, you need 2 packs. If you also own the Vindication® Dice Tower Promo Pair (2022), those promo cards add a few more cards to your count, so you might need a third pack as a buffer.
Vindication® Dice Tower Promo Pair (2022)
Unsettled® uses standard card sizes for its planet decks and task cards. The Unsettled® Survival Task Pack adds new survival tasks for six planets, which means more cards to sleeve. Count the cards in your base game plus any expansions, then apply the formula. If you are unsure about the exact card count, check the rulebook or the product page for a card manifest.
- Vindication® Sleeves come in 100-count packs sized for 69x69mm cards.
- The Unsettled® Survival Task Pack adds cards that you may want to sleeve.
- Always count expansion cards separately and add them to your total.
When to buy extra sleeves: promos, expansions, and wear
Promo cards and expansions are the most common reason to buy extra sleeves. If you plan to collect promo packs like the Vindication® Dice Tower Promo Pair (2022), add those card counts to your total. Even if you do not sleeve promos immediately, having spare sleeves on hand lets you protect them later without placing a new order.
Sleeves also wear out. Shuffling causes edges to split and surfaces to scratch. A good rule is to keep 5-10% of your total sleeve count as spares. For a 500-card collection, that means 25-50 extra sleeves. If you play frequently, consider buying a full extra pack for every 500 cards you sleeve.
- Add promo and expansion cards to your total before calculating packs.
- Keep 5-10% spares to replace worn or damaged sleeves.
- Buying an extra pack now is cheaper than paying shipping later.
Decision rules for buying the right number of sleeves
- For a single game: Count all cards in the base game and any expansions you own. Divide by the sleeves per pack and round up. Add one extra pack if the game has promos or if you want spares. Example: 220 cards ÷ 100 = 2.2 → buy 3 packs.
- For a small collection (2-5 games): Count cards for each game separately, then total them. Buy 100-sleeve packs in bulk to get a better per-sleeve price. Keep a shared spare pack for all games. Total cards ÷ 100 = packs, then add 1 spare pack.
- For a large collection (6+ games): Create a spreadsheet with columns for game name, card count, and sleeve size. Sum by sleeve size, then divide by pack size. Buy in bulk for each size and store spares in a labeled box. Buy at least 10% extra of each size to cover wear and future promos.
- When you are unsure about card count: Check the rulebook, publisher website, or board game database for a card manifest. If no count is available, estimate by measuring the deck height and dividing by card thickness (about 0.3mm per card). When in doubt, buy one extra pack; leftover sleeves are never wasted.
Product facts to guide your sleeve purchase
- Vindication® Sleeves (69x69mm): Each pack contains 100 Crystal Clear Premium 69mm x 69mm sleeves carefully sized for Vindication® cards. Knowing the pack size and exact dimensions lets you calculate how many packs you need for your Vindication® collection without guessing.
- Unsettled® Survival Task Pack: This pack includes 1 new survival task (and the occasional surprise mystery cards) for each of the first six planets. Unsettled® Framework and planets 1-6 required for play. If you sleeve your Unsettled® cards, these additional tasks increase your total card count, so you should factor them into your sleeve quantity.
Is this quantity guide right for you?
Best for
- Board gamers who want to sleeve an entire collection without overbuying
- Players who own multiple games with different card sizes
- Anyone planning to buy sleeves for a specific game and wanting exact pack counts
Not for
- Collectors who only sleeve a few favorite cards and prefer to buy single packs as needed
- Players who do not sleeve their cards at all
- Those looking for a specific brand comparison rather than a quantity guide
Sleeving your board game collection does not have to be a guessing game. Count your cards, check the pack size, round up, and add a spare pack. With that simple approach, you will always have enough sleeves to protect your games, including Vindication® and Unsettled®, without ending up with a drawer full of extras.
