One Piece Traitors Aboard
One Piece Universe

Gluttons are hiding among you...
Will you be able to unmask them?

One Piece Traitors Aboard box
★★★★★
4.8 / 5
+800 Amazon reviews
3-8 players Party game Hidden roles Ages 10+ 20 minutes

Official One Piece game

Luffy Zoro Nami Usopp Sanji

Discover the board game with your favorite One Piece characters

The concept

Sanji wants to prepare a feast for the whole crew.
The Crewmates help him prepare the meal by bringing ingredients.
Mais the Gluttons don't want to wait...

Hidden roles

Crewmate or
Glutton?

Card back
Role card

How do you play?

1

Crewmate or Glutton?

At the start of the game, you secretly find out whether you're a Crewmate or a Glutton. Take turns filling the Basket or stuffing your face without getting caught.

Crewmate card Glutton card
2

Food card

Place a Food card face down on the Basket and announce its value. You're allowed to lie about the value of the card you played to keep your role secret.

+1 0 -2
3

Suspicion card

Place the Suspicion card in front of the player of your choice. When a player receives three Suspicion cards, they are eliminated: they reveal their Role card.

Suspicion card
4

The Action cards

Reveal an Action card to all players
and apply its effect.

Binoculars Empty Your Pockets Expired Food Delicious Meal
From game to game

Aboard the Thousand Sunny

Some players might have very different and surprising strategies and behaviors.

One Piece Traitors Aboard with family
A game of One Piece Traitors Aboard
One Piece cards
One Piece Traitors Aboard box
One Piece Food cards
One Piece Traitors Aboard game night
One Piece Traitors Aboard contents
What the crew says
★★★★★
4.8 / 5
Based on +800 Amazon reviews
★★★★★
The best game for One Piece fans
Brought it out at Christmas with the whole family: grandparents, kids, teens. Everyone played, everyone laughed. The One Piece characters won over even the least geeky. We've pulled it out ten times since.
Sophie M. · Verified purchase
★★★★★
My kids beg to play again
Got it for my daughter's 12th birthday. She and her friends played for 3 hours straight. I love that it's quick (20 min) to squeeze in a game before dinner. And the One Piece theme is the perfect bonus.
Jennifer R. · Verified purchase
★★★★★
Guaranteed laughs
Our game night has a new champion. Easy to explain, quick to play, but deep enough to find new strategies every game. Never knowing who the Glutton is in the One Piece crew is addictive.
Marc T. · Verified purchase
★★★★★
Even better than Werewolf
Faster, no game master needed, and the Action cards add real depth. The One Piece characters give the bluffing tension incredible flair. We play again until everyone's exhausted from laughing.
David L. · Verified purchase

FAQ

How long does a game last?
20 minutes.
How many players do you need?
3-8 players.
What age is it for?
Ages 10+.
How do you eliminate a Glutton?
When a player receives three Suspicion cards, they are eliminated: they reveal their Role card. Once all the Gluttons are eliminated, the Crewmates win.
How does a turn work?
The most talkative player goes first. On their turn, a player must take one of two actions: place a Food card or use an Action card.
What's in the box?
9 Role cards, 6 Crewmate cards, 2 Glutton cards, 1 non-playable card, 1 Cook card, 42 Food cards and 34 Action cards.
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One Piece Universe
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Ages 10+
3-8 players
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Can you unmask the Gluttons?

Party game Hidden roles One Piece
Toei Animation

© 2026 SAVANA · ©Eiichiro Oda/Shueisha, Toei Animation