How to Sleeve Your Cards: A Practical Guide for Star Realms and Hero Realms

Quick Answer

To sleeve your cards, first choose the right sleeve size—most standard card games use 67mm x 92mm sleeves. Then, carefully slide each card into a sleeve, ensuring the open end is at the top. Avoid over-stuffing the deck box and keep an eye out for air bubbles. For games like Star Realms, using dedicated sleeves like the Star Realms Sleeves (Pack of 60) can keep your deck protected and easy to shuffle.

Sleeving your cards is one of the best ways to keep them in pristine condition, especially for deck-building games like Star Realms and Hero Realms. Whether you're a casual player or a serious collector, using card sleeves protects against wear, spills, and accidental bends. This guide will walk you through the process step by step, so you can confidently sleeve your entire collection.

We'll also cover how to choose the right sleeves, common pitfalls to avoid, and why investing in quality sleeves is worth it. By the end, you'll know exactly how to sleeve your cards like a pro.

Why Sleeve Your Cards?

Card games see a lot of handling. Shuffling, drawing, and playing can quickly lead to scuffed edges, creases, and even sticky stains. Sleeves act as a protective barrier, keeping your cards in like-new condition for years. This is especially important for games you play often, like Star Realms, where you might shuffle your deck every game.

Sleeves also make shuffling easier. Sleeved cards slide smoothly, so you can shuffle without damaging the card edges. If you play in tournaments or plan to resell your games later, sleeving is a smart investment.

• Protects against spills, dirt, and wear.
• Easier shuffling and handling.
• Preserves card value for resale or collection.

Choosing the Right Sleeves

Not all sleeves are the same. The most important factor is size. Most standard card games, including Star Realms and Hero Realms, use cards that fit in 67mm x 92mm sleeves. This size is common, so you have plenty of options. Consider the finish: glossy sleeves feel smooth and are often more transparent, while matte sleeves reduce glare and are easier to grip.

When buying sleeves, think about how many you need. A typical deck may require 60 or more sleeves, so buying in bulk can save money. For example, the Star Realms Sleeves (Pack of 60) provides enough for a standard deck, while larger packs like the Sorcerer Sleeves (300) are great if you're sleeving multiple games or expansions.

• Always check card dimensions before buying.
• Consider matte vs. glossy finish based on your preference.
• Buy extra sleeves to account for damaged ones.

Step-by-Step Sleeving Process

Sleeving is straightforward, but doing it right ensures a clean fit. Start by gathering your cards and sleeves. Work on a clean, flat surface. Hold the sleeve with the open end facing up. Slide the card in gently, using your thumb to guide it. If the card resists, don't force it—check for any debris or misalignment.

After inserting, press down on the card to remove any trapped air. Run your fingers along the edges to smooth out wrinkles. If you're using sleeves with a flap, make sure it's on the correct side. Once sleeved, place the card in your deck box. Repeat until all cards are done.

• Wash your hands before handling cards to avoid oils.
• If you're sleeving a large collection, take breaks to avoid fatigue.
• Use a ruler or card to push the card fully into the sleeve.

Common Mistakes to Avoid

One common mistake is using sleeves that are too tight or too loose. Tight sleeves can bend cards, while loose ones offer little protection. Always match the sleeve size to your cards. Another mistake is over-stuffing the deck box. Sleeves add thickness, so a box that held unsleeved cards may not fit the same number of sleeved cards.

Also, avoid mixing different brands or types of sleeves in the same deck, as this can cause uneven shuffling. If you notice a sleeve is torn or damaged, replace it immediately to prevent dirt from reaching the card.

• Test a single card before sleeving your entire deck.
• Check that the sleeve fits snugly but not too tight.
• Keep spare sleeves on hand for quick replacements.

Step-by-Step Sleeving Checklist

1. Gather Your Supplies: Collect all the cards you want to sleeve, your chosen sleeves, and a clean workspace. Ensure your sleeves are the correct size for your cards. Checkpoint: Verify that the sleeves are 67mm x 92mm for standard card games like Star Realms.
2. Insert the Card: Hold the sleeve open and slide the card in gently. Use your thumb to guide it to the bottom. Avoid forcing if it sticks. Common mistake: Forcing the card can cause creases. If it resists, check for debris or try a different sleeve.
3. Smooth Out Air Bubbles: Press down on the card from the top, working your fingers toward the edges to remove trapped air. This ensures a flat, professional look. Checkpoint: Run your thumb along the edges to feel for any wrinkles or bubbles.
4. Store Properly: Place the sleeved cards in a deck box that accommodates the extra thickness. Use dividers if needed to keep sets separate. Common mistake: Over-stuffing the box can damage sleeves. If it's tight, consider a larger box or thinner sleeves.

Sleeve Options at Wise Wizard Games

• Star Realms Sleeves (Pack of 60) Each: 60 count pack of plastic sleeves with a gloss finish. PVC and Acid Free. 67mm x 92mm 2.5 oz. These sleeves are designed to fit Star Realms cards perfectly, and the gloss finish gives a clear view of the card art. The pack size is ideal for a single deck, and being PVC and acid-free ensures long-term protection.
• Sorcerer Sleeves (300): 300 count pack of plastic sleeves with a matte finish on front and back. Made in Taiwan. PVC and Acid Free. 67mm x 92mm. If you're sleeving multiple games or expansions, this bulk pack offers a cost-effective solution. The matte finish reduces glare and provides a nice grip, making shuffling even easier.
• Star Realms Flipbox Deckbox: Plastic deckbox with 2 slots that hold 1 sleeved Star Realms base set. Contains 2 plastic dividers and 1 Mercenary Garrison promo card. 4.25 in. x 4 in. x 3 in. 4 oz. After sleeving your cards, this deckbox is designed to hold sleeved cards, so you won't have to worry about them not fitting. The dividers help organize your deck and promo cards.

Sleeving your cards is a simple yet essential habit for any card game enthusiast. By choosing the right sleeves and following these steps, you'll keep your games in great shape for years. For Star Realms and Hero Realms, consider picking up the Star Realms Sleeves or Sorcerer Sleeves to get started. Happy gaming!