Beginner's guide

How to Play Yu-Gi-Oh!

Your first duel, taught with real cards and worked examples. Checked against Konami's current rules and the Forbidden & Limited List of 21 September 2026.

Rules checked 24 September 202615 minute read

Players: 2
Deck: 40 to 60 cards + up to 15 in the Extra Deck
Game length: 10 to 30 minutes
Ages: 6+
To learn: Involved
You win by: Knock your opponent's 8000 LP down to 0

The short version

Yu-Gi-Oh! is a card game for two players. You both start on 8000 Life Points, and you win by knocking your opponent down to 0, or when they have to draw and their Deck is empty. Decks hold 40 to 60 cards, plus up to 15 in a separate Extra Deck. On your turn you draw a card, Normal Summon one monster, use Spells and Set Traps, then attack with your monsters. There's no mana or energy, so your hand and your cards are the only limits.

What you need to play Yu-Gi-Oh!

Two decks, two players and something to keep score on. Each player brings:

A Main Deck of 40 to 60 cards. This is the one you draw from.
An Extra Deck of up to 15 cards. This holds your Fusion, Synchro, Xyz and Link Monsters. You Summon out of it rather than drawing from it, and it doesn't count towards the 40.
A Side Deck of up to 15 cards, only for best-of-three matches. You swap cards in and out between duels, keeping the count the same. Ignore it until your first tournament.
Something to track Life Points. You'll be doing sums like 8000 minus 2500 a lot, so a calculator helps.
A coin and a six-sided die for the cards that ask for them, plus a few beads or clips to use as counters.

Sleeves are optional, but if you use them they all have to match. A playmat is optional too, as long as you remember where the cards go.

Tip

Honestly, the easiest way in is Konami's own Yu-Gi-Oh! TCG 2-Player Starter Set (January 2024). It has two 44-card decks (40 Main plus 4 Extra) and a 64-page comic that walks you both through a first duel, turn by turn. If you'd rather start with proper decks, the Legendary Modern Decks 2026 box we sell has three ready-made decks: Sky Striker, X-Saber and Mitsurugi.

Konami's cards spell it "Defense", the American way, so we do too for game terms.

How you win a duel

There are three ways to win, and one of them is the bit everyone remembers from the anime.

Your opponent hits 0 Life Points. This is how nearly every duel ends.
Your opponent can't draw when they have to. An empty Deck isn't a loss until the moment they're meant to draw.
A card says you win. The famous one is Exodia the Forbidden One: hold it and the four other pieces in your hand at once and the duel's over.

If both players hit 0 at the same moment, the duel's a draw. In a match you play best of three.

Exodia the Forbidden One, the Effect Monster that wins the duel when all five pieces are in your hand

The cards: monsters, Spells and Traps

Every card is one of three kinds. Monsters fight. Spells (green frames) do things on your turn: draw cards, destroy cards, bring monsters back. Traps (pink frames) sit face-down and go off when your opponent does something, often on their turn.

How to read a monster card

Dark Magician Girl monster card with numbered markers on the name, Attribute, Level stars, type line, card text, ATK and DEF — Dark Magician Girl, a Level 6 Effect Monster, with its parts numbered.

Card name: cards with the same name count as the same card for the 3-copy limit.
Attribute: DARK, EARTH, FIRE, LIGHT, WATER or WIND (the Egyptian Gods are DIVINE).
Level: the stars. It sets how many Tributes the monster needs.
Type line: the monster's Type (Spellcaster) and its kind (Effect, Tuner, Fusion and so on).
Card text: the effect, or flavour text on a Normal Monster.
ATK: its attacking strength.
DEF: its strength when it's in Defense Position.

The set number under the artwork (like MAMO-EN001) doesn't affect play. Notice what's missing: a cost. Yu-Gi-Oh! doesn't print one. The "price" of a monster is its Level (big ones need Tributes) or, for Extra Deck monsters, the materials listed on the card. Xyz Monsters swap Level for Rank, with the stars on the left. Link Monsters have no DEF at all. They show a LINK Rating and red arrows round the artwork instead.

Monster types and their frame colours

The frame colour tells you what sort of monster it is and which deck it lives in.

Normal Monster (yellow)No effect, just stats and flavour text. Main Deck.
Effect Monster (orange)Has an ability. The bulk of almost every deck. Main Deck.
Ritual Monster (blue)Summoned with its own Ritual Spell plus Tributes. Main Deck.
Fusion Monster (purple)Fuse the listed materials, usually with Polymerization. Extra Deck.
Synchro Monster (white)Usually a Tuner plus non-Tuners whose Levels add up exactly. Extra Deck.
Xyz Monster (black)Stack monsters of the same Level. Has a Rank. Extra Deck.
Pendulum Monster (half green)A monster that can also be played as a Spell. Main Deck.
Link Monster (dark blue)No DEF, arrows instead. Never in Defense Position. Extra Deck.

Spells and Traps

Spells are yours to use in your own Main Phase, with one big exception: Quick-Play Spells. Traps have to be Set face-down first and can't be used the turn you Set them, but from the start of the next turn they're live, including on your opponent's turn. The small icon next to the word SPELL or TRAP tells you the subtype. No icon means Normal.

Normal SpellOne use, then it goes to the Graveyard.
Quick-Play SpellUsable in any phase of your turn, or on theirs if you Set it first.
Normal TrapSet it, then spring it from the next turn on, usually when they act.
Counter TrapThe fastest cards in the game. Usually negate something.

You'll also meet Continuous Spells and Traps (they stay on the field), Equip Spells (they attach to one face-up monster) and Field Spells, which get their own zone.

The field, zone by zone

One player's side of the Yu-Gi-Oh! field: two Extra Monster Zones at the top, then the Field Zone, five Main Monster Zones and the Graveyard, then the Extra Deck, five Spell and Trap Zones and the Deck — Your half of the field. The two Extra Monster Zones in the middle are shared, and you normally only get one.

Main Monster Zones (5). Upright means Attack Position, sideways means Defense Position, and sideways face-down is a Set monster.
Extra Monster Zones. Two sit in the middle of the table, but normally each player can only use one. A monster there still counts as yours, so it stops direct attacks.
Spell & Trap Zones (5). The far left and far right ones double as your Pendulum Zones when you place a Pendulum Monster there as a Spell.
Field Zone. One Field Spell each, and both can be active at once. Playing a new one sends your old one to the Graveyard.
Graveyard (GY). Used and destroyed cards, face-up. Don't change the order.
Deck and Extra Deck. Both face-down. You can look through your own Extra Deck any time.
Banished cards. No printed zone. Keep them in their own face-up pile, apart from the GY.

Rule check

Older guides (and Konami's own Rulebook version 10) say every Extra Deck monster must go in the Extra Monster Zone. Not any more. Fusion, Synchro and Xyz Monsters can now go straight into any of your Main Monster Zones. Only Link Monsters, and Pendulum Monsters Summoned face-up from the Extra Deck, still need the Extra Monster Zone or a Main Monster Zone that a Link Monster's arrow points to.

How to set up a game of Yu-Gi-Oh!

Shuffle Say hello, shuffle your Deck properly, and let your opponent shuffle or cut it if they want to.
Place your decks Main Deck face-down in the Deck Zone, Extra Deck face-down in the Extra Deck Zone.
Count Side Decks In a match, each player shows their Side Deck face-down so the other can see it's 15 cards or fewer.
Decide who goes first Rock-paper-scissors or a coin flip. The winner chooses whether to go first or second. In the next duel of a match, whoever lost the last one chooses.
Draw five Each player draws 5 cards. No mulligan: you keep what you draw.
Set Life Points Both players start on 8000.

Watch out

Going first has two catches. You don't draw a card in your first Draw Phase, and you can't have a Battle Phase on your first turn. Everything else is allowed: Summons, Spells, Setting Traps. The player going second can attack on their very first turn.

Yu-Gi-Oh! turn phases, in order

Six phases, same order every turn, even when half of them pass in a second.

Draw PhaseDraw 1 card (unless it's the very first turn of the duel).
Standby PhaseAnything that happens "during the Standby Phase" happens now. Usually nothing does.
Main Phase 1Summon, Set, activate Spells, Set Traps and change monster positions.
Battle PhaseOptional. Attack with your face-up Attack Position monsters, once each.
Main Phase 2Only if you had a Battle Phase. Same options as Main Phase 1.
End Phase"End Phase" effects happen, and if you're holding more than 6 cards you discard down to 6.

The Main Phase rules that trip people up

Your Normal Summon (or Set) is once per turn, shared across both Main Phases. Special Summons are unlimited. A Flip Summon turns a face-down monster face-up in Attack Position, but not on the turn you Set it. And each monster can change position once per turn, never on the turn it arrived and never in Main Phase 2 if it attacked.

Say each phase change out loud. It feels silly, but it gives your opponent their chance to respond before the phase ends.

Yu-Gi-Oh! summoning rules, one kind at a time

Summoning is the bit that makes Yu-Gi-Oh! look harder than it is. Split it in two: the one Normal Summon you get each turn, and unlimited Special Summons.

Normal Summon, Tribute Summon and Set

What a Normal Summon costs depends on the monster's Level:

Monster Level	What it costs	Example
1 to 4	Nothing. Just play it.	Ash Blossom & Joyous Spring (Level 3)
5 or 6	Tribute 1 monster you control	Dark Magician Girl (Level 6)
7 or more	Tribute 2 monsters you control	Blue-Eyes White Dragon (Level 8)

A Normal Summon is always face-up in Attack Position. If you want the monster in Defense, you Set it face-down and sideways instead, which uses up your Normal Summon for the turn. Tributes go to the Graveyard, and they aren't "destroyed", which matters for cards that trigger on destruction.

Special Summons from the Extra Deck

These don't use your Normal Summon. The monster's first line of text tells you exactly what it needs.

Summon	What you need	Real example
Fusion	A card like Polymerization, plus the exact Fusion Materials listed. Materials go to the GY.	Blue-Eyes Ultimate Dragon: three Blue-Eyes White Dragon
Synchro	Face-up monsters on your field: normally 1 Tuner plus non-Tuners, whose Levels add up to exactly the Synchro's Level. Some Synchros ask for more Tuners.	Stardust Dragon (Level 8): Junk Synchron (Level 3 Tuner) plus a Level 5 non-Tuner
Xyz	Face-up monsters of the same Level, stacked underneath as Xyz Material. Tokens can't be used.	Number 39: Utopia: any two Level 4 monsters
Link	Face-up monsters matching the card's material line, adding up to its LINK Rating. A Link Monster used as material can count as 1 or as its full rating.	Decode Talker (LINK-3): three Effect Monsters, or two if one is a LINK-2

Keep Xyz Materials tucked under the Xyz Monster. It "detaches" them to the GY to pay for its effects.

Ritual and Pendulum Summons

Ritual Monsters live in your Main Deck and need their own Ritual Spell. The Spell tells you what to Tribute, and for a Ritual Summon those Tributes can come from your hand as well as the field.

Pendulum Monsters are the odd ones out. Put one in your far-left Spell & Trap Zone and another in your far-right, and their numbers become your Pendulum Scales. Once per turn you can then Special Summon any number of monsters from your hand, and face-up Pendulum Monsters from your Extra Deck, whose Levels sit strictly between the two Scales. With Scales of 1 and 8, that's Levels 2 to 7. When a Pendulum Monster on the field would go to the Graveyard, it goes face-up into your Extra Deck instead, ready to come back.

How battle works in Yu-Gi-Oh!

In the Battle Phase, each of your face-up Attack Position monsters can attack once, even on the turn it arrived. If your opponent has no monsters at all (Extra Monster Zone included), you hit their Life Points directly for your monster's full ATK. Otherwise, it depends what you hit:

You attack	Result	Damage
Attack Position, your ATK is higher	Their monster is destroyed	They take the difference
Attack Position, their ATK is higher	Your monster is destroyed	You take the difference
Attack Position, equal ATK	Both destroyed	None
Defense Position, your ATK beats their DEF	Their monster is destroyed	None (unless your monster has piercing)
Defense Position, equal	Nothing destroyed	None
Defense Position, their DEF is higher	Nothing destroyed	You take the difference

If you attack a face-down monster, it's flipped face-up before damage is worked out. If it has a FLIP effect, that happens after the damage calculation.

Blue-Eyes White Dragon with 3000 ATK attacking Stardust Dragon with 2500 ATK — 3000 beats 2500. Stardust Dragon is destroyed and your opponent takes 500.

Worked example

You control Blue-Eyes White Dragon (3000 ATK) and Dark Magician (2500 ATK), both in Attack Position. Your opponent has Stardust Dragon (2500 ATK) in Attack Position and one face-down Defense Position monster. You both have 8000 LP.
You enter the Battle Phase. Blue-Eyes attacks Stardust Dragon. 3000 against 2500: Stardust is destroyed and your opponent takes 500. They're on 7500.
Dark Magician attacks the face-down monster. It flips up: Giant Soldier of Stone, 2000 DEF. 2500 beats 2000, so it's destroyed, but it was in Defense Position, so your opponent takes nothing.
Their field is empty, but both your monsters have attacked, so there's no direct attack this turn. Score: you 8000, them 7500.
What if Dark Magician had attacked Stardust instead? 2500 against 2500 is a tie. Both monsters are destroyed and nobody takes damage.
What if the face-down card had been Labyrinth Wall, with 3000 DEF? Dark Magician bounces off. Nothing is destroyed, and you take 500.

Dark Magician with 2500 ATK attacking Giant Soldier of Stone with 2000 DEF — Beating a Defense Position monster destroys it but deals no damage.

Chains and Spell Speed, in plain English

This is the part that scares people off. When someone activates a card or effect, the other player can respond with one of their own, then the first player can respond to that, and so on. That stack of responses is a Chain, and it resolves backwards: last in, first out.

Not everything can respond. Every card has a Spell Speed:

Spell Speed 1: Normal, Equip, Continuous, Field and Ritual Spells, and monster Ignition, Trigger and FLIP effects. These can start a Chain but can't be used to respond to another card. (The exception is when several trigger at the same moment, which you can ignore for now.)
Spell Speed 2: Quick-Play Spells, Normal and Continuous Traps, and monster Quick Effects.
Spell Speed 3: Counter Traps. Only another Counter Trap can respond to one.

You can only respond with Spell Speed 2 or higher, and never with something slower than the card you're responding to.

Mystical Space Typhoon as Chain Link 1 and Solemn Judgment as Chain Link 2 — A two-link Chain. Solemn Judgment resolves first.

Worked example

On your turn you activate Mystical Space Typhoon, targeting a card your opponent Set last turn. That's Chain Link 1.
Before it resolves, you ask "any response?" They flip the card: it's Solemn Judgment, a Counter Trap. They pay half their LP (8000 down to 4000). That's Chain Link 2.
The Chain resolves backwards. Solemn Judgment goes first and negates your Mystical Space Typhoon, destroying it. Link 1 has nothing left to do.

Summons, Tributes and position changes aren't activations, so you can't chain to them. Only cards that say so, like Solemn Judgment, can answer a Summon.

Yu-Gi-Oh! keywords you'll meet first

SetPlay a card face-down. A Set monster hasn't been "Summoned".
TributeSend a monster you control to the GY, usually as a cost. It isn't destroyed.
DestroySent to the GY by battle or by a "destroy" effect. Tributes and costs don't count.
BanishRemove a card from play. Older cards say "Remove from play".
Quick EffectA monster effect you can use even on your opponent's turn.
Ignition EffectA monster effect you switch on yourself in your Main Phase.
FLIPAn effect that goes off when the card is turned face-up.
TunerThe monster a Synchro Summon needs. It says Tuner on the type line.
PiercingAn effect that lets an attack on a Defense Position monster deal the difference as damage.
Hand trapPlayers' slang for a monster you use from your hand on the opponent's turn, like Ash Blossom & Joyous Spring.

A trick for reading card text: before the colon is the condition, between the colon and the semicolon is what you do to activate it (a cost or a target), and after the semicolon is what happens. And if a card ever disagrees with the basic rules, the card wins.

Yu-Gi-Oh! deck building rules and your first deck

The rules are short:

Main Deck 40 to 60 cards, Extra Deck up to 15, Side Deck up to 15.
No more than 3 copies of any card, counting Main, Extra and Side together.
The Forbidden & Limited List overrides that for some cards: Forbidden means 0, Limited means 1, Semi-Limited means 2.

Now the advice. Play exactly 40, because every extra card makes your best ones less likely to turn up. Pick one archetype (a family of cards that share a name and work together, like Sky Striker or Blue-Eyes) and build around it, with 3 copies of the cards you want to see every game. A ready-made deck is the best base: play it as it comes for a dozen games, then swap out the cards you never want to draw.

After that, most players add a few hand traps. Ash Blossom & Joyous Spring is the classic. Discard it to negate an effect that adds a card from the Deck to the hand, Special Summons from the Deck or sends a Deck card to the GY. That stops an awful lot of combos.

Tip

Your first duels might take an hour while you both read every card. That's normal. Once you know your own deck, a duel usually takes somewhere between 10 and 30 minutes.

Mistakes everyone makes once

Normal Summoning face-up in Defense Position. You can't. It's face-up Attack or a face-down Set. (Special Summons can be face-up Defense unless the card says otherwise or it's a Link Monster.)
Thinking a defending monster protects the attacker. Hit a monster whose DEF is higher than your ATK and you take the difference.
Expecting damage from beating a Defense monster. No piercing, no damage.
Using a Trap the turn you Set it. Not allowed, and the same goes for a Set Quick-Play Spell.
Using a Quick-Play from your hand on their turn. From the hand it only works on your own turn.
Reviving an Extra Deck monster that was never Summoned. A Synchro sent straight from your Extra Deck to the GY can't be brought back with Monster Reborn. It has to be properly Summoned first.
Resolving your card before asking. "Any response?" costs nothing.

Worth knowing

Hand size, Deck size and Life Points are public knowledge: if your opponent asks, you answer truthfully. You can look through their Graveyard too, as long as you ask first and keep it in order.

Formats, the Forbidden list and what's legal

Advanced Format is the standard game, and it's what this guide teaches. Yu-Gi-Oh! has no set rotation: a card stays legal forever unless Konami puts it on the Forbidden & Limited List. That list is updated every few months. The current one took effect on 21 September 2026 (two of its changes start on 28 September). Pot of Greed, the anime favourite, is Forbidden, for example, and Monster Reborn is Limited to one. Check Konami's current list before any tournament.

GENESYS is Konami's official alternative format. Instead of the Forbidden list, strong cards cost points and your deck has a points cap (100 as standard). It bans Link and Pendulum Monsters outright and plays on the original field with no Extra Monster Zones or Pendulum Zones. The 3-copy limit still applies.

Speed Duel is a separate, simpler game with its own products: 20 to 30 card decks, 4000 LP, a 4-card opening hand and Skill Cards. Konami suggests it to parents as a place to start, but it's a different game, so don't mix the two rulesets.

At a tournament you'll play best-of-three matches. Swiss rounds at official events last 50 minutes, and under the current Tournament Policy a match can't end in a draw.

New sets keep coming: Magnificent Monsters landed on 3 September 2026 and Beyond the Brave follows on 8 October. Both are on our Yu-Gi-Oh! page. For the fine print, Konami's Official Rulebook (version 10) is free, but it still has the old Extra Monster Zone rule, so read the rules update in the sources too.

Questions people ask

How many cards are in a Yu-Gi-Oh! deck?

The Main Deck has to be 40 to 60 cards, and most players use exactly 40. On top of that you can have an Extra Deck of up to 15 Fusion, Synchro, Xyz and Link Monsters, and a Side Deck of up to 15 for matches. You can't have more than 3 copies of a card across all three, and the Forbidden & Limited List lowers that for some cards.

Can you attack on your first turn in Yu-Gi-Oh!?

Only if you went second. The player who goes first has no Battle Phase on their first turn. The player going second can attack on their own first turn.

Does the player who goes first draw a card?

No. The Draw Phase still happens on the first turn of the duel, but the first player doesn't draw in it. After that, both players draw 1 card at the start of each of their turns.

Can you Normal Summon a monster in Defense Position?

Not face-up. To put a monster from your hand into Defense Position you Set it face-down, which uses your one Normal Summon or Set for the turn. Special Summons are different: unless the card says otherwise, you can Special Summon in face-up Defense Position. Link Monsters are the exception, because they can never be in Defense Position.

Can a monster attack the turn it's summoned in Yu-Gi-Oh!?

Yes. There's no summoning sickness. Any face-up Attack Position monster can attack once in your Battle Phase, including one you Summoned that turn. The only turn with no attacks at all is the first player's first turn.

Is there a mulligan in Yu-Gi-Oh!?

No. The official rules have no mulligan. You draw 5 cards and play what you drew, which is one reason most players keep their decks at 40 cards.

Can you use both Extra Monster Zones?

Normally no. There are two Extra Monster Zones in the middle of the table, but each player can usually use only one. Controlling both is possible in some advanced situations with Link Monsters, and you won't need it while you're learning.

Can you Tribute monsters from your hand?

Not for a Tribute Summon. Those Tributes have to be monsters you control on the field. Ritual Summons work differently: a Ritual Spell can use Tributes from your hand or your field.

What is GENESYS in Yu-Gi-Oh!?

GENESYS is an official alternative format from Konami. Instead of the Forbidden & Limited List, strong cards cost points and your deck has to stay within a points cap (100 as standard). Link and Pendulum Monsters aren't allowed, and the game is played on the original field with no Extra Monster Zones or Pendulum Zones.

How long does a game of Yu-Gi-Oh! take?

Konami doesn't publish a figure. Once both players know their decks, a single duel usually runs somewhere around 10 to 30 minutes, and your first few will take longer. At official tournaments a best-of-three round lasts 50 minutes.