Games Mothership · Beginner's Guide

How to Play Yu-Gi-Oh!

A friendly, complete walkthrough of the Yu-Gi-Oh! Trading Card Game — from what goes in your Deck to declaring the winning attack. Perfect for first-time duelists pulling up a chair at the shop table. It's time to duel!

Start Learning ↓ Jump to Winning

The Basics

What's the Objective?

Two duelists face off, each with their own Deck of monsters, Spells, and Traps. Summon your best, set your surprises, and drop your opponent's Life Points to zero before they return the favor.

1 Life Points to Zero

Each duelist starts at 8000 Life Points (LP). Attack with monsters and chip in with effect damage until your opponent hits 0 or less — they lose the moment it happens.

2 Deck Them Out

If a duelist has to draw a card and their Deck is empty, they lose the duel immediately — no card to draw means no more turns.

3 Alternate Wins

A handful of cards print their own victory condition — most famously Exodia. When you meet it, the duel ends on the spot, no matter the Life Points.

Building Blocks

Your Deck & Card Types

A legal Main Deck runs 40 to 60 cards — most duelists stay at 40 for consistency — plus an Extra Deck of up to 15 special monsters. Card frames are color-coded, so you can tell what you're holding at a glance.

Monster Cards do the fighting. The stars are the monster's Level, the icon in the top corner is its Attribute, and ATK / DEF tell you how hard it hits and how well it holds the line.
Spell Cards (green) are your power plays, activated from your hand during your own Main Phases. Quick-Play Spells are the speedy exception — usable at almost any time.
Trap Cards (rose) must be Set face-down first and can't fire the turn they're Set. After that, they're live on anyone's turn — mid-attack included.
Fusion (violet), Synchro (white), Xyz (black), and Link (blue) monsters wait in your Extra Deck, and are Special Summoned mid-duel once you meet their conditions.
A legal Main Deck is 40–60 cards with no more than three copies of any one card. Up to 15 cards each in the Extra Deck and Side Deck round out your lineup.

Normal Monster Effect Monster Spell Trap Fusion Synchro Xyz Link

Before You Begin

Setting Up the Duel

Both duelists set up at the same time.

A Shuffle & Draw

Shuffle your Main Deck and draw an opening hand of 5 cards. There are no mulligans in Yu-Gi-Oh! — the hand you draw is the hand you play.

B Set Your Life Points

Both duelists start at 8000 LP. Track them with a calculator, an app, or pen and paper — totals swing fast once the attacks start flying.

C Rock, Paper, Scissors

The official opener! The winner chooses who takes the first turn. Going first is strong, but that duelist skips their first draw and gets no Battle Phase on turn one.

D Know Your Zones

Monsters go in the row nearest the middle of the table; Spells & Traps line up in the row behind them. Your Deck, Graveyard, and Extra Deck each get a corner — turn one begins.

Gameplay Loop

Anatomy of a Turn

Every turn moves through the same six phases, always in order. Your single Normal Summon can happen in either Main Phase — everything else slots in around it.

Draw Phase

Draw exactly one card from your Deck. (The duelist going first skips this on turn one.)

Standby Phase

A short pause where "during your Standby Phase" effects trigger or costs come due. Most turns: nothing.

Main Phase 1

Normal Summon or Set one monster, activate Spells, Set Traps, and switch your monsters' battle positions.

Battle Phase

Each of your Attack Position monsters can attack once. Skipped entirely on the duel's very first turn.

Main Phase 2

Everything Main Phase 1 allows — great for Setting the Traps you drew, or your Normal Summon if you saved it.

End Phase

"During the End Phase" effects resolve, and you discard down to 6 cards if your hand is over. Your opponent is up.

The Battle Phase

Attacking, Defending & Battle Damage

Every attack follows the same quick rhythm — then the ATK and DEF numbers settle it.

① Start Step

You announce the Battle Phase. Both duelists get a window to act before any attack is declared.

② Declare

Pick one Attack Position monster and a target: an opposing monster — or the duelist directly if their field is empty.

③ Respond

The declared attack is open to responses — Traps, Quick-Play Spells, and Quick Effects can chain before damage.

④ Damage Step

Damage calculation! Compare ATK to the target's ATK or DEF; losing monsters are destroyed and sent to the Graveyard.

⑤ End Step

Each monster attacks once per turn. When you're out of attacks, the Battle Phase closes into Main Phase 2.

Attacker

Defender

Direct Attack — with no monsters in the way, the full ATK comes straight out of your opponent's Life Points.

ATK vs ATK — the lower-ATK monster is destroyed, and the difference is dealt to its controller's LP.

ATK vs DEF — beat the DEF to destroy the monster (no LP damage) — fall short, and you take the difference instead.

Reading the Game

Chains & Terms to Know

How Chains Work

Cards and effects don't resolve the instant they're activated — they stack into a Chain. Each response becomes the next Chain Link on top, and once both duelists stop adding, the whole thing resolves backwards: last in, first out. It's how a well-timed Trap can shut down the very card that triggered it.

Speed matters, too: Traps, Quick-Play Spells, and Quick Effects (Spell Speed 2) can respond to almost anything, while Counter Traps (Spell Speed 3) are the only cards fast enough to answer one another. Normal Spells and most monster effects (Spell Speed 1) can start a Chain, but never join one.

These terms show up across nearly every Deck — learn them once and you can read whatever your opponent plays.

Term	What It Means
Tribute	Sending your own monster(s) to the Graveyard to pay for something. Level 5–6 monsters need one Tribute to Normal Summon; Level 7 and up need two.
Piercing	When this monster attacks a Defense Position monster, the difference between its ATK and their DEF still hits your opponent's LP.
Flip	A face-down monster turned face-up — by attack, card effect, or Flip Summon. FLIP effects trigger the moment it happens.
Quick Effect	A monster effect fast enough to activate on either duelist's turn — even in the middle of a Chain.
Banish	Removed from play entirely instead of going to the Graveyard — far fewer cards can bring a banished card back.
Negate	Cancels a card, effect, or attack outright. A negated Spell fizzles; a negated summon never happened.

The Finish Line

Three Ways to Win

Keep any one of these in sight and you're playing to win the duel.

Life Points to Zero

Reduce your opponent's 8000 LP to 0 — battle damage, effect damage, it all counts.

Deck Out

Force your opponent to draw from an empty Deck, and they lose on the spot.

Exodia & Friends

Gather all five pieces of Exodia the Forbidden One in hand and win instantly — a few other cards print their own win conditions too.

Quick Reference

Glossary for New Duelists

Normal Summon / Set: Your one free monster play each turn: face-up in Attack Position, or face-down sideways in Defense (a "Set").
Special Summon: Any summon beyond your Normal Summon — Fusion, Synchro, Xyz, Link, or a card effect. There's no per-turn limit.
Extra Deck: A separate face-down stack of up to 15 Fusion, Synchro, Xyz, and Link Monsters, summoned mid-duel when you meet their conditions.
Graveyard (GY): The face-up discard pile. Destroyed monsters and spent Spells & Traps land here — and plenty of effects bring them back.
Battle Position: Attack Position stands upright and battles with ATK; Defense Position lies sideways and protects with DEF.
Chain: The queue of activated cards and effects waiting to resolve — always backwards, last in, first out.

Ready to duel? Bring this guide to Games Mothership — we'll get you a starter deck and a seat at the table.

Guide built for Games Mothership · Yu-Gi-Oh! TCG rules summarized from official Konami resources. Yu-Gi-Oh! is a trademark of Konami Digital Entertainment — used here for educational reference only.