Yu-Gi-Oh! TCG
Yu-Gi-Oh! Trap Cards
A Trap Card is the pink card you Set face down and spring later, usually on your opponent's turn. There are three kinds, Normal, Continuous and Counter, and the kind decides how fast the Trap is and whether it stays on the field.
What a Trap Card is
A Trap Card is a pink card with an effect that you have to Set face down in a Spell & Trap Zone before you can use it. You can't activate it in the same turn you Set it, unless a card says otherwise. From the start of the next turn, you can activate it at any time its own condition is met, on either player's turn.
That timing is what a Trap is for. A Spell is mostly for your own turn; a Trap lets you act during your opponent's turn, when they attack or Summon or activate something. The cost is that a Set Trap sits face down for a turn, and your opponent can destroy it before it's ready. How Spell Cards work →
The three Trap types
Trap Cards come in three kinds. A Normal Trap has no icon; Continuous and Counter Traps have one next to [Trap Card] under the name.
Normal Traps
A Normal Trap is used once and then goes to the Graveyard, like a Normal Spell. Most Normal Traps answer something your opponent does. Mirror Force reads "When an opponent's monster declares an attack: Destroy all your opponent's Attack Position monsters." Trap Hole destroys a monster with 1000 or more ATK when your opponent Normal or Flip Summons it.
Continuous Traps
A Continuous Trap stays on the field after it's activated, and its effect keeps applying while it is face up. Call of the Haunted Special Summons a monster from your Graveyard in Attack Position, and the two are tied together: when the card leaves the field, the monster is destroyed, and when the monster is destroyed, so is the card. Many Continuous Traps limit what your opponent can do for as long as they stay face up.
Counter Traps
A Counter Trap is normally activated in response to another card, and usually negates it. It is the fastest kind of card in the game, and many Counter Traps ask for a cost. Solemn Judgment reads "When a monster(s) would be Summoned, OR a Spell/Trap Card is activated: Pay half your LP; negate the Summon or activation, and if you do, destroy that card." Solemn Strike costs a flat 1500 LP and answers Special Summons and monster effects instead.
Traps and Spell Speed
Spell Speed decides what can respond to what. When cards are activated in response to each other they form a chain, and a response has to be Spell Speed 2 or higher and no slower than the card it answers. Normal and Continuous Traps are Spell Speed 2, the same as Quick-Play Spells and monsters' Quick Effects, so they can respond to most things. Counter Traps are Spell Speed 3, so only another Counter Trap can respond to one.
One more limit matters in battle. During the Damage Step you can only activate Counter Traps, or cards whose effects directly change a monster's ATK or DEF, and only up to the start of damage calculation. Chains and Spell Speed in the rules guide →
Famous Traps and their status today
Many of the best-known Traps date from the game's first years, and most of them are legal at 3 copies today. The Forbidden & Limited List sets how many copies you can run: Forbidden is 0, Limited is 1, Semi-Limited is 2, and anything else is up to 3. Statuses below are the TCG list as of October 2026.
Magic Cylinder
BP01-EN091
Unlimited. Turns your opponent's attack into damage to them.
Infinite Impermanence
DUOV-EN099
Unlimited. A Trap that can be played from your hand if you control no cards.
Dimensional Barrier
DUDE-EN048
Forbidden in the TCG as of October 2026.
Ring of Destruction
BP01-EN050
Unlimited. Usable only during your opponent's turn.
Infinite Impermanence is the clearest example of a modern Trap. It negates a face-up monster's effects until the end of the turn, and its text lets you activate it from your hand if you control no cards, which skips the usual wait. It was the Trap appearing most often in tournament deck lists collected by KOTACARDS in the second half of September 2026, and Solemn Judgment was also among the five most common. The list changes regularly, so check a card's current status before a tournament. Each card page on TurnZero HQ shows its TCG Forbidden & Limited status.
Trap Monsters
Some Traps Special Summon themselves as monsters. Embodiment of Apophis is a Continuous Trap that reads "During either player's Main Phase: Special Summon this card as a Normal Monster (Reptile-Type/EARTH/Level 4/ATK 1600/DEF 1800). (This card is also still a Trap Card.)" While it's on the field it is both a monster and a Trap, so effects that hit either one can hit it. Since the April 2020 revision of the Master Rules, a Trap Monster takes up only a Monster Zone, not a Spell & Trap Zone as well. A Trap Monster can be used as Link Material like any other monster, if it meets the Link Monster's requirements.
What Trap Cards are worth
A Trap's price follows its printing, its edition and whether it's played, the same as any other card. The original printings of the famous Traps carry most of the value. As of October 2, 2026, TCGplayer's market price for a 1st Edition Mirror Force from Metal Raiders (MRD-138, Ultra Rare) was $232.08, while the Unlimited copy of the same printing was $31.42, and its cheapest priced printing was $1.06.
Infinite Impermanence shows what play demand does: the same card runs from under $1 as a Common reprint to over $60 as an Ultimate Rare from a tournament pack. Dimensional Barrier shows the other side. It's Forbidden, and its most expensive priced printing was $3.49.
TurnZero HQ prices a Yu-Gi-Oh! collection per printing and edition from TCGplayer's market prices, updated daily, and its deck builder checks a list against the Forbidden & Limited List. How much are my Yu-Gi-Oh! cards worth? →
Frequently Asked Questions
Can you activate a Trap Card the turn you Set it?
No, unless a card says otherwise. You can activate it from the start of the next turn, which is usually your opponent's turn. Infinite Impermanence is one of the exceptions: its text lets you activate it from your hand if you control no cards.
Can you activate a Trap Card on your own turn?
Yes. Once a Trap has been Set since an earlier turn, you can activate it on either player's turn, as long as its own activation condition is met. Mirror Force, for example, needs an opponent's monster to declare an attack, so in practice it is used on your opponent's turn.
Is Mirror Force banned?
No. As of October 2026, Mirror Force is Unlimited on the TCG Forbidden & Limited List, so a deck can run up to 3 copies. Of the classic Traps on this page, Dimensional Barrier is Forbidden and Solemn Judgment is Limited to 1.
What can respond to a Counter Trap?
Only another Spell Speed 3 effect, which in practice means another Counter Trap. Counter Traps are the fastest cards in the game: they can respond to anything, and Normal Traps, Continuous Traps and Quick-Play Spells can't respond to them.
What is the difference between a Trap and a Spell?
A Spell is normally activated from your hand during your own Main Phase. A Trap has to be Set face down first, can't be activated the turn it is Set unless a card says otherwise, and after that can be activated on either player's turn. Spells are green and Traps are pink.
Know what your Traps are worth.
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