Laugh Tale—the legendary final island discovered by Gol D. Roger—has remained one of the greatest mysteries in One Piece. For decades, fans have debated whether it’s truly a paradise of treasure or something far deeper. Below, we explore the strongest theories about what awaits at the end of the Grand Line.
1. The Treasure Theory
Strengths: Gold, Riches, Ancient Loot
The most traditional belief is that Laugh Tale contains the world’s greatest treasure—gold, artifacts, and wealth beyond imagination. Roger and his crew laughed because the “ultimate prize” turned out to be something ironic, perhaps even comical, after such a dangerous journey. Was the pirate’s dream of treasure too small compared to what Laugh Tale truly represents?
2. The History of the Void Century
Strengths: Poneglyphs, Ancient Kingdom
Another leading theory is that Laugh Tale holds the true history of the Void Century—the missing hundred years the World Government desperately hides. The poneglyphs scattered around the world may all converge here, forming a complete story that would expose the government’s darkest secrets. Roger may have laughed because the truth was stranger, and more shocking, than fiction.
3. The True Identity of Joy Boy
Strengths: Prophecy, Inherited Will
Many believe that Laugh Tale reveals the truth about Joy Boy, the mysterious figure tied to the One Piece and the Dawn of the World. Roger’s laughter may have come from realizing that he was “too early” to be Joy Boy, leaving the role to someone else—perhaps Luffy. If this theory is true, Laugh Tale isn’t just an island, but the stage for the world’s destiny.
4. The One Piece is Not Material
Strengths: Symbolism, Freedom, Unity
What if the One Piece isn’t a chest of treasure at all? Some theories argue it’s an idea—something intangible like freedom, unity, or laughter itself. This would explain why Roger and his crew burst into laughter. The true treasure could be the realization that the journey, the bonds, and the dream itself are the real reward.
5. The Ancient Weapon Connection
Strengths: Poseidon, Pluton, Uranus
Another theory connects Laugh Tale directly to the Ancient Weapons. Poseidon, Pluton, and Uranus are said to be world-changing forces, and Laugh Tale might hold the knowledge—or even the location—of these weapons. Such power in the wrong hands could reshape the seas, explaining why the World Government has worked so hard to keep the island hidden.
Final Thoughts
Laugh Tale remains the greatest unsolved mystery in One Piece. Whether it hides unimaginable treasure, the secrets of history, or the truth about Joy Boy, one thing is certain: its revelation will change the world forever. Until that day arrives, fans can only speculate and wonder—is Laugh Tale really what we think?