The ONE PIECE Card Game is a leader-centered battle game. Your Leader determines your colors and starting Life. DON!! pays for cards, strengthens attacks, and enables abilities. Characters build the board, Events create immediate effects, and one Stage can shape your side of the table.
The distinctive tension is that Life is not simply a countdown. When your Leader takes damage, the top Life card usually joins your hand, giving you another option or defensive Counter. You must decide when to accept that card and when to defend, while the attacker decides how to order attacks and allocate limited DON!!.
The central loop
ONE PIECE Card Game in 60 seconds
Reveal your Leader
Your Leader sets deck color, power, Life, and usually the plan. Draw five and take one optional all-or-nothing redraw.
Gain DON!!
Add DON!! each turn—normally two, except the first player gets one on the first turn. Rest DON!! to pay costs.
Build your crew
Play Characters, one Stage, and Events. A Character normally waits until a later turn before it can attack.
Power the attack
Attach active DON!! to your Leader or Characters for +1000 power each on your turn and to turn on relevant effects.
Attack and answer
Attack the opposing Leader or a rested Character. A Blocker may redirect; the defender can use Counter from hand.
Break through Life
Damage removes Life into the defender's hand or activates its Trigger. Hit a Leader at zero Life to win.
Before setting sail
What you need to play
Leader and main deck
Use one Leader and exactly 50 legal main-deck cards. All main-deck colors must appear on that Leader, subject to current card-text exceptions.
Ten DON!! cards
Keep the exactly 10-card DON!! deck separate. DON!! enters from this deck; it is not drawn as part of the normal hand.
Clear zones and counters
Keep deck, trash, Life, Leader, Characters, Stage, and cost area distinct. Use counters or dice when effects need visible tracking.
Opaque sleeves and a mat
Main-deck and DON!! sleeves should remain distinguishable. Organized-play requirements come from the current event rules.
A current Starter Deck is the simplest first-game product because it is built to supply a Leader, a complete deck, and DON!! cards. Booster contents are random and should not be described as a guaranteed playable deck.
Keep information readable
The ONE PIECE Card Game play area
Public zones
Leader, Characters, Stage, DON!! locations, trash, and card counts are public. Keep attached DON!! tucked under the card without hiding rules text, power, or state.
Hidden zones
Hands, main decks, DON!! deck order, and facedown Life cards are hidden. The number of cards in each is public even when their identities are not.
Know the job before the combo
Leaders, cards, and DON!!
Leader and Characters
The Leader begins in play and cannot normally leave. Characters are played to a five-slot area and become attackers, defenders, engines, or effect pieces.
Power decides battle · Counter can defend from hand · traits and colors connect effects.Events and Stage
Events resolve at their listed timing and go to trash. A Stage remains in the one Stage area; playing a new Stage replaces the old one.
Main effects build a turn · Counter Events answer during the defending Counter Step.DON!!
Rest DON!! in the cost area to pay. Attach active DON!! to a Leader or Character for +1000 power each during your turn and relevant ability conditions.
Attached DON!! returns to the cost area active at the start of your next turn.Use this exact order
Set up a ONE PIECE Card Game match
- 1
Confirm decks and reveal Leaders
Each player has one Leader, a shuffled 50-card main deck, and a separate 10-card DON!! deck. Place the Leader face up.
- 2
Choose turn order
Determine one player randomly. That player chooses who will play first; the other player plays second.
- 3
Draw five
Each player draws a five-card opening hand from the main deck.
- 4
Take one optional redraw
Starting with the first player, each may return the entire hand to the deck, shuffle, and draw five new cards. You cannot keep some and replace others.
- 5
Build the Life stacks
Each player takes cards from the top of the deck equal to the Leader's Life and places them facedown. The original top card becomes the bottom of the Life stack.
- 6
Begin the first turn
The first player skips the first Draw Phase and adds only one DON!! that turn. The second player will add two. Neither player may attack on their own first turn.
Refresh · Draw · DON!! · Main · End
The turn structure
Refresh
Return your attached DON!! to the cost area, then set your rested cards active.
Draw
Draw one from the main deck. Only the first player skips this phase on the game's first turn.
DON!!
Place two DON!! active in the cost area while available. The first player places one on turn one.
Main and End
Take legal Main actions in your chosen order, then declare the end and resolve end processing.
| Phase | Required action | First-turn difference |
|---|---|---|
| Refresh | Return attached DON!! and set rested cards active | No special change |
| Draw | Draw one card | First player skips on turn one |
| DON!! | Add two active DON!! while available | First player adds one on turn one |
| Main / End | Take legal Main actions, then end | Neither player attacks on their first turn |
What can you do in the Main Phase?
Play Characters and a Stage by paying costs; use Main Events and activated effects; attach active DON!!; and declare battles. You can interleave and repeat legal actions while resources and timing permit. Finish resolving one action and its required processing before starting another.
A Character normally cannot attack during the turn it was played. It can still have an On Play effect or another applicable ability. Card text may grant or restrict permissions, so resolve the specific text over the general summary.
Where hands become shields
Battle, Blocker, Counter, Life, and Trigger
Declare and block
- Rest an active eligible Leader or Character.
- Target the opposing Leader or a rested opposing Character.
- The defender may rest one eligible Blocker to become the new target.
- Resolve attack-related effects in their proper timing.
Counter and damage
- The defender may trash Characters from hand for their Counter values.
- They may play legal Counter Events and pay their costs.
- Compare final power; the attacker wins a tie.
- K.O. a defeated Character or deal the instructed Leader damage.
Life is protection and future access
For each ordinary point of damage to a Leader, process the top Life card. Put it into hand unless you choose to activate its Trigger. Trigger is optional and replaces taking that card into hand. Follow the printed Trigger completely, including any cost. A card without Trigger simply goes to hand.
A Leader at zero Life has not lost yet. The next successful damage normally ends the game, which makes Counter, Blocker, removal, and attack-order decisions especially sharp. Effects can modify damage or victory, so confirm the exact card in a disputed finish.
Know every finish
How a ONE PIECE Card Game ends
Damage at zero Life
If your attack successfully damages the opposing Leader while that player has no Life cards, you win. Reaching zero Life alone does not end the game.
No cards remain
A player loses when their main deck has no cards. Draw, mill, and long games can therefore create another pressure axis.
Rules, effects, or concession
A player may concede, and supported card or tournament rules can provide other results. Use the comprehensive and event rules for unusual simultaneous processing.
Do not count face-down Life as part of the deck. Those cards are already in a separate zone. Also do not assume that a large hand guarantees safety: only usable Counter, Blocker, effects, and legal plays can stop the next attack.
Official construction first
Build a legal constructed deck
Characters, Events, and Stages in the main deck must match a color shown on the Leader. A dual-color Leader can use either of its colors in the same deck. The copy rule uses card number, so every alternate-art or special printing of that number contributes to the same four-card total.
Beginner deck-building principles
Begin with the Leader's plan
Its colors, Life, power, and effect define the available card pool and recurring advantage. Ask what a normal turn looks like when the Leader works.
Build a usable cost curve
Include early plays, midgame development, and closing power. There is no official universal ratio; test whether hands can spend DON!! and defend across several turns.
Count Counter deliberately
A Character's Counter value makes it part of the defensive economy. Track how much of the deck can defend without pretending every Counter card is equally easy to hold.
Cover necessary roles
Board development, removal or interaction, card access, efficient attackers, defense, and finishers should support one plan. Synergy matters more than isolated rarity.
A direct beginner answer
Can I mix cards from different ONE PIECE sets?
Bring a completed deck
Build around a legal Leader and the ordinary color/copy requirements. Current English resources reviewed here do not announce a universal rotating Standard pool.
Read the actual listing
An event can add block, product, region, language, deck-list, or other eligibility requirements. A collector page is not a tournament-legality checker.
Build from opened packs
The published official Sealed reference uses six boosters, a 40-card deck, 10 DON!!, no color restriction, no copy limit, and remaining opened cards as a sideboard.
Product rules can differ
Prerelease, tutorial, team, or another promoted format may change the pool or procedure. Follow its current official and organizer instructions.
The official banned/restricted list effective April 10, 2026 includes five banned cards and three prohibited card pairs, with no individually restricted cards. Because that list can change, use the live official page linked below before an event rather than treating this dated sentence as future legality advice.
Player guidance, not extra rules
Beginner strategy: make the opponent spend real resources
Plan DON!! before moving it
List the cards you may play, attacks you need to strengthen, and abilities requiring attached DON!!. Paying or attaching first can close a better line that was available at the start of Main.
Know the purpose of each attack
An attack can take Life, consume Counter, exhaust a Blocker, remove a rested Character, enable an effect, or set up lethal. Choose the target and power for that purpose.
Sequence to reveal decisions
Early attacks can show whether the opponent will take Life or protect it. Save the most conditional attack until you know more—unless an effect, Trigger risk, or defensive play makes another order safer.
Treat hand size as hidden defense
Cards in hand may be Counter, Counter Events, future plays, or blanks in the current battle. Estimate ranges without assuming every card contributes the maximum printed defense.
Take Life with a reason
Accepting manageable damage can add a card and preserve Counter for later. Defending can deny an opponent's plan or prevent lethal pressure. Life is a resource, but it is not free.
Attack rested Characters selectively
Removing an engine, blocker, or future attacker can be worth more than one Life. Chasing every rested body can also let the opposing Leader keep too much protection and time.
Develop the board without emptying the hand
Characters create repeatable pressure, but a hand with no defense makes modest attacks effective. Preserve enough interaction for the turn you expect back.
Count a plausible lethal turn
Before attacking, count available attackers, opposing Blockers, visible DON!!, likely Counter, Life, and relevant abilities. Then decide which resource each attack must force.
Rules errors and strategic leaks
Common beginner mistakes
The one optional redraw returns the entire five-card opening hand. You cannot keep the best cards and replace the rest.
Paying with all active DON!! may leave no attachment power or effect condition. Map the entire Main Phase first.
Normal attacks target the opposing Leader or a rested opposing Character. Card text must create an exception.
A hand gained from earlier Life can hold Counter and Events. Estimate the opponent's defensive resources, not just the remaining stack.
Neither player attacks during their own first turn. Characters also normally wait beyond the turn they enter.
Power that does not change a Counter decision or battle result may be wasted. Allocate DON!! to meaningful thresholds.
The normal maximum is five Characters and one Stage. Use the correct replacement procedure instead of creating an extra slot.
Zero Life is dangerous but playable. Build and preserve the defense that can stop the successful final hit.
Agree on the rules before the shuffle
Casual play, store play, and current formats
At home, agree on card pool, power level, and whether proxies or special variants are acceptable. At a store or sanctioned event, the organizer defines the format, match structure, region and language policy, deck registration, and any block or product limits.
Constructed
Bring one legal Leader, an exactly 50-card main deck, and 10 DON!!. The Leader's colors, copy limits, and current restrictions apply.
Sealed
Use the event-provided booster pool and its published deck, color, duplicate, and sideboard rules. Confirm the current event packet.
Tutorial and casual play
Starter Decks and the official teaching app provide a controlled first experience. Casual groups can agree on learning accommodations.
Store and championship events
Use the official event listing and the current Tournament Rules Manual. Legality and operational policies can change independently of core rules.
Ready to play and collect?
Move from the rules to your crew.
Explore ONE PIECE releases
Browse Main, Extra, and Premium Boosters plus Starter Decks with source-backed checklists and product relationships.
Open ONE PIECE Card GameFind exact cards
Search by color, type, set, rarity, finish, or treatment and track exact collectible printings.
Find a table
Use KLXCards store and event discovery. Search is voluntary; listings do not promise inventory, attendance, or sanctioned status.
Questions that decide real turns
ONE PIECE Card Game rules FAQ
How many cards are in a ONE PIECE Card Game deck?
A constructed main deck has exactly 50 cards. You also use exactly one Leader and a separate deck of exactly 10 DON!! cards.
Can my deck use more than one color?
Only when your Leader has more than one color. Every card in the 50-card main deck must be a color included on that Leader, unless a current card rule explicitly provides an exception.
Is the four-copy limit based on card name?
No. The ordinary limit is four cards with the same card number. Alternate-art and other printings with that number share the limit; different card numbers can have the same name without sharing that particular limit.
Who chooses who goes first?
Determine a player randomly; the winner chooses which player takes the first turn. This is a choice, not an automatic instruction that the random winner must play first.
Can I keep part of my opening hand?
No. Each player may redraw once, but the redraw is all-or-nothing: return all five cards, shuffle, and draw five new cards. The first player decides first.
Does the first player draw a card?
The first player skips the Draw Phase of the game's first turn. They draw normally on later turns.
How much DON!! does the first player get?
The first player adds one DON!! in their first DON!! Phase. Normally a player adds two each DON!! Phase while cards remain in that deck.
Can I attack on my first turn?
No. Neither player may attack during their own first turn. A Character also normally cannot attack on the turn it was played unless an effect permits it.
Can I attack an active Character?
Normally, no. An attack can target the opposing Leader or a rested opposing Character. Card text can change target permissions.
What does attaching a DON!! card do?
Each attached DON!! gives that Leader or Character +1000 power during its owner's turn. It is no longer in the cost area to pay costs that turn and returns there active during the next Refresh Phase.
Does an attacker win a tied power comparison?
Yes. Against a Character, attacker power equal to or greater than defender power K.O.s it. Against a Leader, an equal-or-higher attack normally deals damage.
Can both players use Counter cards in the same battle?
The defending player has the Counter Step. They may use eligible Character Counter values from hand and legal Counter Events; the attacker does not then receive an equivalent Counter window.
What happens when I take damage?
Take the top card of your Life stack. Normally it enters your hand. If it has Trigger, you may reveal and activate that Trigger instead of adding it to hand.
Do I lose as soon as I reach zero Life?
No. Zero Life makes the next successful damage to your Leader lethal. You can continue playing and defending while your Leader has no Life cards.
Can I replace a Character when my area is full?
Yes. The Character area holds up to five. Before playing a new Character into a full area, you may trash one of your existing Characters. This is not a K.O.
Can I control more than one Stage?
No. A player has one Stage area. Playing another Stage sends the existing one to the trash before the new Stage enters.
Are all older sets legal?
The English resources reviewed on August 25, 2026 do not define a universal rotating Standard pool, but bans, banned pairs, block or product restrictions, regional policies, and event-specific rules still apply. Check the actual event.
What is a sensible first purchase?
Choose a current Starter Deck or another product explicitly described as containing a complete playable deck. Random boosters expand options but do not guarantee a legal, balanced 50-card deck.
Table vocabulary
ONE PIECE Card Game glossary
- Active
- Upright and available to be rested; the opposite state is rested.
- Blocker
- An ability that can rest an eligible Character to redirect an opposing attack to that Character.
- Character
- A main-deck card played to the Character area. Characters can attack and may carry Counter values or abilities.
- Counter
- A defensive modifier or Event used during the defending player's Counter Step.
- DON!!
- The separate ten-card resource deck and the cards it provides for costs, power, and DON!!-attached abilities.
- Event
- A card whose effect resolves and then goes to the trash; its timing label controls when it can be used.
- K.O.
- Move a Character to its owner's trash because a rule, battle, or effect K.O.s it.
- Leader
- The face-up card that establishes deck color, starting Life, power, and a defining ability.
- Life
- Facedown cards protecting a Leader. Damage normally moves the top Life card to hand or allows its Trigger instead.
- Main
- An effect timing usable during the card owner's Main Phase when its conditions and costs are met.
- Power
- The number compared in battle after applicable modifiers.
- Refresh
- The phase that returns attached DON!! to the cost area and sets the turn player's rested cards active.
- Rest
- Turn a card sideways, commonly to attack, block, activate an ability, or pay a cost.
- Stage
- A lasting card in the single Stage area; playing a new one replaces the old one.
- Trash
- The face-up public zone for used Events and cards that leave other zones for the trash.
- Trigger
- An optional ability on a Life card that may be activated instead of putting that card into hand after damage.
Authoritative references
Official rules and resources
This guide explains current fundamentals in original KLXCards language. For a disputed interaction, use the newest official document, card text and ruling; at an event, ask a judge.
- Official Rules hub
Live downloads for the Rule Manual, Comprehensive Rules, tournament documents, and teaching tools.
- Comprehensive Rules 1.2.0
Technical rules, last updated January 16, 2026.
- Official Rule Manual 1.11
Illustrated core setup, phases, battles, and card anatomy.
- Banned/Restricted Cards
Live card and prohibited-pair legality; current update reviewed here is effective April 10, 2026.
- Official beginner resources
Quick guide, teaching app, and recommended first-deck material.
- Official events
Current organized-play announcements and event entry points.
Rules reviewed: August 25, 2026. This is a dated editorial review, not an automatic rules feed. Recheck restrictions, tournament policy, and the event's announced card pool before play.