Quick answer
CardSpicy takes a format’s rules from the publisher rather than from a tournament report, and Konami publishes Speed Duel’s rules in full. Speed Duel is described by the publisher as a specialised version of the Yu-Gi-Oh! TRADING CARD GAME, based on the rule set of the Duel Links video game. Each player starts with 4,000 Life Points, opens with a four-card hand, and plays on a field of three Main Monster Zones, three Spell & Trap Zones and one Field Zone. The Main Deck runs from 20 to 30 cards.
Speed Duel is not a smaller Master Duel with the same cards. It has its own deck sizes, its own field, its own card marking and its own card type — which is why the publisher states the rules separately.
What the publisher says Speed Duel is
Konami’s own description answers the question before any of the numbers do. Speed Duel is a specialised version of the trading card game, easy to learn, and based on the ruleset found in the Duel Links video game. The publisher frames it as the entry point: whether a player is new to physical card games or wants to bring Duel Links knowledge to the table, Speed Duel is the way in.
The publisher also names the counterpart. “Master Dueling” is the standard version of the game. Master Dueling has bigger decks and a larger field, with special card zones for additional monster types, and it introduces the more advanced monster types — Synchro, Xyz, Pendulum and Link. Speed Dueling, by contrast, runs on the four basic card types.
The four card types
Speed Duel features Monster Cards, Spell Cards, Trap Cards and Skill Cards. The first three will be familiar to any player of the standard game. The fourth will not.
- Skill Cards let a player take on the role of a favourite character and gain special abilities to use in the duel. The publisher states that Skill Cards were designed for Speed Dueling and can only be used in Speed Duels.
- Skill Card effects do not use the chain. That is a rules statement from the publisher’s own tournament material, and it is the single most consequential difference in how a turn resolves: a Skill does not become something an opponent can respond to.
Deck construction, in the publisher’s numbers
| Requirement | Speed Duel |
|---|---|
| Main Deck | A minimum of 20 cards and a maximum of 30 cards. Cards in the Side and Extra Decks do not count toward this total. |
| Side Deck | 0 to 6 cards in a constructed tournament. Skill Cards may be included in the Side Deck. |
| Extra Deck | 0 to 6 Extra Deck monsters in a constructed tournament. |
| Copy limit | No more than three copies of any card across the Main Deck, Side Deck and Extra Deck combined. |
| Card marking | Only cards bearing a Speed Duel logo may be used in the deck. |
| Forbidden list | The Advanced Format list does not apply. Speed Duel events use a Speed Duel limited list of their own. |
The copy limit is the rule most likely to be misread, so it is worth stating plainly: it is not three copies per deck, it is three copies across all three piles counted together. A player with three copies of a card in the Main Deck cannot also put one in the Side Deck.
The duel itself
| Element | Speed Duel |
|---|---|
| Life Points | 4,000 each. Reducing the opponent’s Life Points to 0 wins the duel. |
| Starting hand | Four cards. |
| Field | Three Main Monster Zones, three Spell & Trap Zones and one Field Zone. |
| Field Spell | Each player may have an active Field Spell Card. |
| First turn | The player going first does not draw a card on their opening turn. |
| Hand limit | The hand size limit is six cards. |
The publisher also notes that one of the ways into a Speed Duel event is a constructed one: if a player has no branded product to bring, they can build a deck to the specification above and play it.
How it differs from Master Duel, side by side
| Speed Duel | Master Duel | |
|---|---|---|
| Life Points | 4,000 | The standard game’s total |
| Field | Three Monster Zones, three Spell & Trap Zones, one Field Zone | A larger field, with special card zones for additional monster types |
| Deck size | 20 to 30 cards | Bigger decks |
| Monster types | The four basic card types, plus Skill Cards | Adds Synchro, Xyz, Pendulum and Link |
| Skill Cards | Permitted; effects do not use the chain | Not used |
Two asymmetries in that table matter more than the rest. The first is that Speed Duel cards work in the other direction: the publisher states that Speed Duel products can be used in all versions of the game, and that a player can use their Speed Duel cards in Master Duels. The traffic is one-way in only one respect — Skill Cards are Speed Duel-only.
The second is the marking. A Speed Duel card carries a special symbol, and only cards with that symbol may be used in Speed Duels. So a collection built for the standard game is not automatically a Speed Duel collection, even where the card names are the same.
Where Speed Duel sits in the line of products
Speed Duel is one of two alternate ways Konami presents the game, and the two are not the same kind of thing. Rush Duel is the other one, and it uses different cards and different rules; it is covered on its own page on this site. Speed Duel, by contrast, uses cards printed for it and shares its rule set with a video game rather than introducing a separate card game.
The practical consequence for a collector is that Yu-Gi-Oh! products do not all belong to the same play environment. A box of Speed Duel product and a box of standard booster product are for two different decks with two different deck-size rules, and the Speed Duel box’s cards have a different marking. That distinction is not visible from a product’s name alone.
What this page does not claim
- It does not list the Speed Duel limited list. That is published per event by the publisher, and it changes.
- It does not date the format’s launch. The publisher’s own product and rules pages are the source for dates, and this page does not reconstruct one from secondhand summaries.
- It does not print prices. CardSpicy quotes no prices and makes no valuation or investment recommendation.
Frequently asked questions
How many Life Points do you start with in Speed Duel?
4,000 each. Reducing your opponent’s Life Points to 0 wins the duel, which is what makes a Speed Duel shorter than a standard one.
How many cards are in a Speed Duel deck?
The Main Deck must be a minimum of 20 cards and a maximum of 30. Cards in the Side Deck and Extra Deck do not count toward that total.
Can I use my normal Yu-Gi-Oh! cards in Speed Duel?
Only cards bearing the Speed Duel logo may be used in Speed Duels. Speed Duel cards, on the other hand, can be used in all versions of the game.
What are Skill Cards in Speed Duel?
Cards designed for Speed Dueling that let you take on a favourite character and gain special abilities. They can only be used in Speed Duels, and their effects do not use the chain.
Is Speed Duel the same as Rush Duel?
No. Rush Duel uses different cards and different rules and is a separate card game. Speed Duel is a specialised version of the standard game, based on the Duel Links rule set.
Sources
Sources and scope
- Konami, the official Speed Duel beginner’s guide — the description of Speed Dueling as a specialised version of the Yu-Gi-Oh! TRADING CARD GAME based on the Duel Links rule set; the four basic card types including Skill Cards; the 4,000 starting Life Points; the note that Speed Duel cards carry a special symbol and that only cards with that symbol can be used in Speed Duels; the note that Skill Cards can only be used in Speed Duels; the statement that Speed Duel products can be used in all versions of the game; and the description of Master Dueling as the standard version with bigger decks, a larger field with special card zones for additional monster types, and Synchro, Xyz, Pendulum and Link monsters.
- Konami, the official tournament event FAQ — the constructed Speed Duel specifications: 4,000 Life Points, a four-card starting hand, three Main Monster Zones, three Spell & Trap Zones and one Field Zone, no draw for the player going first, a six-card hand limit, one active Field Spell per player, the Speed Duel logo requirement, a Main Deck of 20 to 30 cards, a Side Deck of 0 to 6 cards, an Extra Deck of 0 to 6 monsters, a limit of three copies of any card across the Main, Side and Extra Decks combined, the statement that the Advanced Format list does not apply, and the statement that Skill Card effects do not use the chain.
- Scope note: only details published by Konami are stated as confirmed. No prices, no launch date for the format and no limited list are given.
Format rules, deck specifications and card legality are set by the publisher and can change. Check Konami’s own rules and event pages before acting on the basis of anything on this page.
Related reading
- Yu-Gi-Oh! cards
- How to play the Yu-Gi-Oh! card game
- Rush Duel, explained
- Yu-Gi-Oh! Structure Decks, explained
- The Forbidden and Limited list, explained
- Other card games
- The Collector’s Library
- The Card Protection Guide
- Card accessories
Where to go next
- The CardSpicy card index — every card we track, with its PSA 10 population and market history (195 cards).
- The illustrator index — every artist behind those cards, card by card (110 artists).