This definitive guide is written for game developers, graphic designers, and brand creators who need precise playing card dimensions and stock specifications before sending their print files to production.
It covers the following:
- Standard dimensions of a typical playing card
- Types of custom deck cards, including their sizes and specifications
- Key terminology for understanding card dimensions
- An overview of playing card stock thicknesses, densities (GSM), and weight specifications
- Gaming table and environment space requirements
- Common mistakes to avoid when producing playing cards
Each section provides precise, practical information needed before starting production.
Quick Size Chart for Standard Playing Card Dimensions
Dimensions for a playing card fall between 2.5 × 3.5 inches (poker) and 2.75 × 4.75 inches (tarot), but the sizes of playing cards vary by game type, regional zone, and intended use. The following table lists the sizes or dimensions for each card format and type.
| Card Type | Inches | mm | cm | Pixels (300 DPI) | Best For |
| Poker (Standard) | 2.5 × 3.5 | 63.5 × 88.9 | 6.35 × 8.89 | 750 × 1050 | Games |
| Bridge | 2.25 × 3.5 | 57.15 × 88.9 | 5.72 × 8.89 | 675 × 1050 | Large hands, Rummy, Canasta |
| Mini | 1.75 × 2.5 | 44.45 × 63.5 | 4.45 × 6.35 | 525 × 750 | Travel decks, Wedding favors |
| Jumbo | 3.5 × 5 | 88.9 × 127 | 8.89 × 12.7 | 1050 × 1500 | Stage magic |
| Tarot (Standard) | 2.75 × 4.75 | 70 × 120 | 7 × 12 | 825 × 1425 | Readings |
| Tarot (Large) | 3.5 × 6 | 88.9 × 152.4 | 8.89 × 15.24 | 1050 × 1800 | Artistic display |
| Tarot (Mini) | 1.75 × 3 | 44.45 × 76.2 | 4.45 × 7.62 | 525 × 900 | Compact readings |
| Square | 3 × 3 | 76.2 × 76.2 | 7.62 × 7.62 | 900 × 900 | Indie games |
| Hanafuda | 2.13 × 1.26 | 54 × 32 | 5.4 × 3.2 | 639 × 378 | Traditional Japanese games |
Understanding the Exact Technical Dimensions of a Playing Card
Custom-printed cards have eight measurements that define their design and print specifications.
Technical Dimension Breakdown
| Parameter | Standard Measurement | Description |
| Width | 2.5 in / 63 mm | The horizontal measurement in portrait orientation. |
| Height | 3.5 in / 88 mm | The vertical measurement. |
| Corner Radius | 1/8 inch | The curve at each corner; reduces wear and improves handling. |
| Thickness | 0.008–0.012 in / 11–12 pt / 300–310 GSM | Distance between front and back surfaces; determines print quality, feel, flexibility when fanning, and durability. |
| Aspect Ratio | 5:7 (0.714) | The width-to-height proportion, independent of actual size; determines card shape and sleeve compatibility. |
| Full Design Canvas | 2.75 × 3.75 in (825 × 1125 px @ 300 DPI) | Total design footprint including full bleed area. |
| Bleed Area | 1/8 inch on all sides | Artwork extending beyond the trim line; prevents white edges from appearing after cutting. (Note: Ensure design files include clear visual markers for bleed vs. trim lines). |
| Safe Zone | 2.25 × 3.25 in (1/8 inch inside trim) | Area inside the trim line where all essential content must fit. |
How Regional and Specialty Playing Card Sizes Vary Worldwide
A standard playing card size is 2.5 × 3.5 inches (63.5 × 88.9 mm). It’s the benchmark for most card games worldwide. Different card types follow distinct size standards based on their intended use.
Miniature Cards
Miniature playing cards measure 44 × 64 mm (1.73 × 2.52 inches). It is roughly three-quarters the size of a standard card. Their compact format suits travel games, portable decks, promotional giveaways, and personalized wedding favors.
Poker Cards
Poker card size is 2.5 × 3.5 inches (63.5 × 89 mm). This is the global industry standard for playing card dimensions.
Double Poker Cards
Double poker cards measure 3.5 × 5.0 inches (89 × 127 mm). They’re twice the area of a standard poker card. This format is used for novelty decks and promotional games.
European Playing Cards
Dimensions of European playing cards vary by country. French playing cards measure 2.4 × 3.8 inches (61 × 97 mm), taller than the American standard. Bridge-size cards are also widely favored across Europe over poker dimensions for traditional gameplay.
Bicycle Playing Cards
Bicycle cards follow standard poker dimensions: 2.5 × 3.5 inches (63.5 × 88.9 mm). Every deck in the Bicycle range holds to these measurements, from the classic Rider Back to limited editions. Bicycle decks are approximately 0.28 mm thick with an air-cushion finish and are interchangeable with any other poker-size deck. They are also produced in bridge size: 2.25 × 3.5 inches.
Bridge Cards
Bridge cards measure 2.25 × 3.5 inches (57 × 89 mm). This card is narrower than a poker card. The reduced width makes large hands easier to hold and fan in multi-card games like Bridge, Rummy, and Canasta.
Tarot Cards
Tarot cards measure 2.75 × 4.75 inches (70 × 120 mm). The larger surface area accommodates the detailed symbolic artwork characteristic of tarot decks. For expanded visuals, Large Format Tarot decks reach 3.5 × 6 inches, while compact Mini Tarot decks measure 1.75 × 3 inches.
Educational Cards
Educational cards measure 3.5 × 5.75 inches (89 × 146 mm). The larger format provides space for detailed images and extended text.
Trump Cards
Trump cards measure 62 × 100 mm (2.44 × 3.94 inches). This format is standard in games where designated cards carry special powers.
Flash Cards
Flash cards measure 5.8 × 4.1 inches (148.5 × 105 mm). This size functions effectively as a teaching tool for both children and adults.
Jumbo Cards
Jumbo cards measure 3.5 × 5.0 inches (89 × 127 mm). It’s twice the area of a standard poker card, matching the dimensions used for stage magic, classroom games, senior accessibility (improving readability for visually impaired players), novelty decks, and promotional games. (Note: Oversized promotional cards for events are sometimes produced in even larger A5 or A4 formats).
MTG Cards
Magic: The Gathering cards use standard poker dimensions: 2.5 × 3.5 inches (63.5 × 88.9 mm) with a corner radius of approximately 3.5 mm. This makes them compatible with poker-size sleeves and storage boxes.
Yu-Gi-Oh Cards
Yu-Gi-Oh cards measure 2.31 × 3.37 inches (59 × 86 mm), following the Japanese TCG standard. Standard poker sleeves do not fit this format; players require sleeves designed for the narrower dimensions.
Other Trading Card Games
Most Western TCGs use poker size. Magic, Pokémon, Marvel, Disney Lorcana, and Flesh and Blood all use 2.5 × 3.5 inches, making sleeves, binders, and storage boxes interchangeable across these games.
How Paper Stock Thickness and Finishes Affect Card Quality
Thickness, density (GSM), and stock type determine how a card feels, how easily it performs riffle or overhand shuffles, and how long it lasts. Card dimensions are only half the equation. Stock type is equally critical because the wrong choice compromises artwork, durability, and print quality.
GSM-to-Thickness Mapping & Finishes
- 270–300 GSM Paperboard: Yields 0.20–0.25 mm thickness; standard economical stock.
- 310–350 GSM Paperboard: Yields 0.28–0.32 mm thickness; premium stock with higher resilience.
- 120lb Silk Cover Stock: Provides a luxury smooth feel with vivid color reproduction.
- 100% Solid Plastic (Casino-Grade): Measures 0.30–0.35 mm thick; offer maximum water resistance, heavy durability, and crisp snap.
- Air-Cushion Finish: Proprietary texturing (found on Bicycle cards) that traps air pockets for effortless shuffling and fanning.
Comparing Popular Cardstock Thickness Options and Their Uses
| Stock Type | Thickness (Approx.) | Characteristics & Best For |
| Gaming Linen (GL29) | ~0.33 mm | A linen-finish stock widely used in board and card games. A blue core reduces transparency. |
| Premium Smooth (PS30) | ~0.33 mm | The most widely used cardstock. Its smooth finish and blue core suit gaming cards, business promotions, weddings, and photo printing. |
| Deluxe Smooth (DS33) | ~0.31 mm | A high-contrast stock that intensifies color reproduction. Cards print cleaner, feel better, and last longer. Top choice for a premium smooth surface. |
| Casino Linen (CL31) | ~0.31 mm | A linen-finish stock with air pockets that improve grip, durability, and handling. A dark core blocks light. Favored by professionals and competitive gamers. |
How Much a Standard Deck and Individual Cards Weigh
| Component / Deck Material | Mass (Grams) | Mass (Ounces) |
| Individual Single Card | 1.7–2.0 g | ~0.06–0.07 oz |
| Standard Paper Deck (52–55 cards) | 90–100 g | 3.2–3.5 oz |
| Plastic-Coated Deck | 95–110 g | 3.35–3.88 oz |
| 100% Solid Plastic Deck | 100–120 g | 3.5–4.23 oz |
How to Calculate Exact Custom Tuck Box Dimensions for Your Card Deck
Before ordering packaging, you must calculate the exact depth (spine) of your custom tuck box based on your total card count and stock thickness.
A standard 54-card poker deck using 310 GSM stock is roughly 0.65 to 0.7 inches (16.5 to 17.7 mm) thick.
So, always multiply your card count by your chosen stock thickness (e.g., 54 cards × 0.31 mm = 16.74 mm) and add 1-2 mm of clearance for the tuck box depth.
Card Table and Gaming Space Dimensions
Proper card playing setup requires evaluating table surface areas to ensure 4 to 6 players can reach cards and view play areas comfortably.
| Table Shape | Dimensions | Intended Player Capacity |
| Square Card Table | 32–36 inches per side | 4 Players |
| Round Card Table | 36–42 inches diameter | 4–6 Players |
| Rectangular Card Table | 48 × 30 inches | 6 Players / Group Gaming |
Regional Variations for Playing Cards You Need To Know
- United States: Poker size is the dominant format. Jumbo cards are standard for family games and magic performances.
- Asia: Regional formats include mahjong and Japanese Hanafuda cards (2.13 × 1.26 in / 54 × 32 mm), each with its own dimensions. Mini decks are common for travel and compact tables.
- India: Traditional Ganjifa cards are circular with intricate hand-painted designs.
- Europe: Bridge size is more prevalent than poker for traditional card games. Tarot decks serve both divination and art collection purposes.
Common Mistakes to Avoid When Making Playing Cards
Before committing to making custom-sized cards, know that:
- Omitting the bleed area leaves thin white edges after cutting.
- Placing text too close to the edge causes it to disappear during trimming.
- Using files under 300 DPI produces fuzzy, low-quality print results.
- Ignoring corner radius causes cards to catch and wear out faster.
- Choosing the wrong core allows light to pass through, ruining the draw.
Knowing these details in advance will enable you to avoid costly mistakes down the road.
Closing Remarks
Designing cards with correct dimensions is one part of the process. Packaging those cards properly is the other. Accurate measurements are a foundational requirement in card design; they determine how cards handle, stack, and fit within standard packaging.
As this guide has covered the information needed to understand playing card dimensions, here’s what you need to know.
Getting your card dimensions right is only step one. If your tuck box dimensions are off by even a millimeter, your decks won’t fit. The Premier Packaging manufactures custom-tailored tuck boxes engineered specifically to fit your exact card count, stock thickness, and corner radius. We offer print-on-demand card deck services and custom playing card boxes designed to match the presentation of professionally printed flash cards and game decks. Request a quote directly to get precise details on available options.
Frequently Asked Questions:
How many cards are in a deck?
A standard deck contains 52 cards, 13 ranks across 4 suits, plus 2–3 jokers, bringing the total to 54–55 cards. The deck includes exactly 12 picture/face cards: Jack, Queen, and King in each suit.
How long is a playing card?
The standard length (height) of a playing card is 3.5 inches (88.9 mm).
How thick is a standard playing card?
Everyday cards measure 0.2–0.3 mm(0.008–0.012 inches) thick. Casino-grade cards measure 0.31–0.35 mm, providing greater durability and a crisper riffle sound.
What’s the difference between poker and bridge size?
Both formats stand 3.5 inches tall. Poker cards are 2.5 inches wide; bridge cards are 2.25 inches wide.
What size are Yu-Gi-Oh cards?
Yu-Gi-Oh cards measure 2.31 × 3.37 inches (59 × 86 mm), making them slightly smaller than standard poker cards.
How much does a deck weigh?
A standard deck weighs 90–120 grams (3.2–4.23 oz), depending on card material and thickness: paper decks weigh 90–100g (3.2–3.5 oz), plastic-coated decks weigh 95–110g, and 100% plastic decks weigh 100–120g. Individual cards weigh 1.7–2.0g on average.
What DPI should I use for playing card designs?
300 DPI is the standard resolution for playing card artwork. For a poker card canvas (2.75 × 3.75 inches including bleed), this translates to exactly 825 × 1125 pixels.
Do tarot cards use the same size as poker cards?
No. Tarot cards measure 2.75 × 4.75 inches, larger than poker cards to accommodate the detailed imagery each card requires.
What is the standard corner radius for playing cards?
The standard corner radius is ⅛ inch (3–3.5 mm). This radius allows cards to shuffle smoothly and resists wear along the edges.
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