A standard tarot deck contains 78 cards. That number splits cleanly into 22 Major Arcana and 56 Minor Arcana, and once you see how the halves are organised, the deck stops looking like a wall of unfamiliar images and starts looking like a system you can learn in pieces.
Most people who ask this question are either about to buy their first deck or have just opened one and want to check that nothing is missing. Both are good reasons to know the structure. A deck that arrives with 80 cards is not necessarily faulty, and a deck with 76 probably is.
This guide walks through the full count, explains what each group does, covers the extra cards publishers sometimes include, and shows why the structure matters when you actually sit down to read.
The Short Answer: 78 Cards
Here is the breakdown in table form.
| Group | Count | What it covers |
|---|---|---|
| Major Arcana | 22 | Large life themes and turning points |
| Cups | 14 | Emotion, relationships, inner life |
| Pentacles | 14 | Money, work, body, material world |
| Swords | 14 | Thought, conflict, truth, communication |
| Wands | 14 | Energy, drive, creativity, action |
| Total | 78 |
Each of the four suits contains ten numbered cards, Ace through Ten, plus four court cards, usually Page, Knight, Queen, and King. Ten plus four is fourteen, and fourteen times four suits is fifty six. Add the twenty two Majors and you land on seventy eight.
If you are counting your own deck and the total comes out slightly higher, check for a title card, a maker's card, or a small instruction card. Those are packaging, not tarot.
The 22 Major Arcana
The Major Arcana runs from The Fool, numbered zero, through The World, numbered twenty one. These are the cards most people recognise even if they have never read tarot, because they carry the big archetypal images: Death, The Tower, The Lovers, The Sun.
In a reading, Majors tend to point at the larger arc of a situation rather than the daily texture of it. A spread full of Major Arcana usually suggests that something structural is moving, not that you should worry. A spread with no Majors at all often describes an ordinary stretch of life where your choices carry most of the weight.
The Fool is worth a special mention because it sits outside the numbering in many traditions, sometimes placed at the start and sometimes at the end. If you want a feel for how a single Major carries a whole storyline, the guide to The Fool tarot meaning is a useful starting point.
The 56 Minor Arcana
The Minor Arcana handles everyday life. Where a Major says "this chapter is changing", a Minor says "here is what Tuesday looks like".
Each suit maps to an element and a domain of experience. Cups sit with water and cover feeling. Pentacles sit with earth and cover the practical world. Swords sit with air and cover the mind. Wands sit with fire and cover momentum and will. That elemental logic is what lets you make a reasonable guess at a card you have not memorised yet.
The court cards are the part most beginners find slippery, because they can represent an actual person, an approach you are taking, or a stage of mastery in that suit. Pages tend to read as beginnings and messages, Knights as movement and sometimes excess, Queens as inward mastery, and Kings as outward authority.
Why the Number Is 78
The structure is older than modern tarot reading. Fifteenth century Italian card games used a standard four suit pack plus a set of illustrated trump cards, and the trump set is the ancestor of the Major Arcana. The number settled at twenty two trumps in the Tarot de Marseille pattern, and later occult writers kept it because twenty two happens to match the letters of the Hebrew alphabet, which suited the correspondences they were building.
So the answer is partly practical and partly historical accident that later acquired meaning. The deck was not designed from scratch as a divination tool. It was a game pack that readers gradually repurposed, and the numbering stuck because it was already familiar.
Knowing this helps with a common beginner worry. There is no single official authority enforcing the count. There is a widely shared convention, and almost every publisher follows it because readers expect it.
Decks That Do Not Have Exactly 78
Plenty of published decks add cards. A deck might include an extra Happy Squirrel card as a joke, a second version of a card in a different colourway, or a blank card for you to draw on. Some modern decks split a court rank into two, giving five court cards per suit and a total of sixty more Minors.
Oracle decks are a separate category entirely. They have no fixed structure, no suits, and any number of cards from twenty to over a hundred. They are not tarot decks with pieces missing, they are a different tool with different rules.
If your deck comes with extras, you can simply set them aside. Nothing breaks. Many long time readers pull out the additions and read the classic seventy eight, then experiment with the extras later once the core structure feels automatic. When you are choosing a deck in the first place, the roundup of tarot decks for beginners explains which ones keep the standard structure and clear imagery.
What the Structure Means for Reading
The count is not trivia. It changes how you interpret a spread.
Because 22 of 78 cards are Majors, roughly twenty eight percent of any random draw should be Major Arcana. If you pull five cards and four are Majors, that ratio is unusual and worth noting. Similarly, if one suit dominates a spread, the elemental imbalance is itself information: three Swords in a five card layout usually says the situation is living in your head more than in the world.
The structure also gives you a study plan. Learn the four Aces together, then the Twos, and so on, and you cover forty cards through pattern rather than memorisation. Then learn the courts as a family, and finally take the Majors one at a time, since each one deserves individual attention. Pairs are the next skill after that, and the guide to tarot card combinations covers how two cards change each other.
If you are starting from zero, the walkthrough on how to read tarot for beginners puts the structure into an actual reading routine, and how to cleanse tarot cards covers the care side once your deck is in regular use.