Build your first Yu-Gi-Oh! deck: step by step

Out of the game since the 2000s or never played? How to turn your cards into a playable Yu-Gi-Oh! deck: 40 cards, archetypes, Extra Deck, traps and common mistakes.

Many people collected Yu-Gi-Oh! cards while the show was on TV but never built a deck of their own. This guide takes you in 7 steps from “I have cards” to “I have a playable deck”. No prior knowledge needed.

Yu-Gi-Oh! in one minute

• Each player starts with 8000 Life Points. Whoever reaches 0 first loses. You also lose if you have to draw and your deck is empty.
• You start with 5 cards. The player going first does not draw on their first turn and cannot attack yet.
• Each turn you may Normal Summon 1 monster. Level 5 and 6 monsters need 1 Tribute, Level 7 and higher need 2.
• Spell cards usually work right away. Trap cards are set face down and can be activated from your opponent's turn at the earliest.

What returning players should know

• Today a lot revolves around Special Summons: monsters you summon in addition to your Normal Summon, often several per turn.
• The Extra Deck (up to 15 cards) holds Fusion, Synchro, Xyz and Link Monsters. You summon them using monsters already on the field.
• There is a Forbidden & Limited List: some cards are banned or allowed only 1 or 2 times. Pot of Greed, for example, is forbidden.
• Good news for collectors: Yu-Gi-Oh! has no rotation. Your old cards are still legal in the normal format unless they are on the list.

Step 1: How do you want to play?

• Casual play: agree on what is allowed, for example only cards from the early days. This is where we recommend you start.
• Normal format (Advanced): all cards except those on the current Forbidden & Limited List. This is how stores and tournaments play.

Step 2: Pick an archetype

An archetype is a card family sharing part of their name whose cards search for and support each other, for example everything around Blue-Eyes White Dragon or Dark Magician. A deck built from one archetype is easiest for beginners because the cards fit together.

Check which family you own the most cards of and build around it.

Step 3: 40 cards, no more

The Main Deck may have 40 to 60 cards. Use exactly 40. The smaller the deck, the more often you draw your best cards. Each card may be in your deck at most 3 times, Main, Extra and Side Deck combined.

Step 4: The 40-card skeleton

Keep most monsters at Level 4 or lower. Monsters that need Tributes otherwise sit uselessly in your hand. 2 to 4 strong big monsters are enough.

Step 5: Cards that fit almost every deck

• Searchers: cards of your archetype that fetch other cards from the deck. They make the deck reliable.
• Removal: Spells and Traps that destroy or banish opposing monsters.
• Hand traps: monsters you use from your hand on your opponent's turn to disrupt their plan. The best known is Ash Blossom & Joyous Spring.

Step 6: 3 copies beat lots of singles

Your most important cards belong in the deck 3 times, so you actually draw them. A deck of 40 different cards plays differently every time and rarely well.

Step 7: Test and adjust

• Shuffle and draw 5 cards. A good opening hand has a monster you can summon and a card that searches or disrupts. Do this 10 times.
• Play a few games against friends.
• Cards that never did anything go. Replace them with another copy of your best card.

The shortcut: a Structure Deck as a template

Konami regularly releases Structure Decks: ready-made decks for one archetype that are playable right away. Their card lists are online. Paste such a list into TCG-Completist and see what is already in your collection. A proven trick: 2 or 3 copies of the same Structure Deck make a really strong deck, because you then have the best cards 3 times.

How TCG-Completist helps

1. Open 🃏 Decks in the account menu and click “New deck”. Choose Yu-Gi-Oh! as the game.
2. Paste a list, for example “3 Ash Blossom & Joyous Spring”. Headings such as “Extra Deck” and “Side Deck” are recognised. Use the English card names.
3. You see right away which cards you own, which are missing and roughly what the rest costs. Any rarity counts.
4. If you want to play a card in a specific rarity, set the print with one click. Add missing cards to your wishlist with one click.

The deck builder is free.

The 5 most common beginner mistakes

1. Too many cards. 40, not 60.
2. Too many big monsters. Tributes cost you cards.
3. No common thread. Better one archetype than lots of strong single cards.
4. Only single copies. Your key cards 3 times.
5. No answers. Without removal and disruption you lose to every strong monster.

That's all your first deck needs. Build it, play it and improve it after every game.