Pokémon Ninja Spinner Booster Box M4

Pokémon Ninja Spinner Booster Box M4

Discover Pokémon Ninja Spinner, known in Japanese as ニンジャスピナー, the fourth Japanese expansion in the MEGA series. The set features Mega Greninja ex at the center and continues the introduction of Mega Evolution Pokémon ex and trainer cards inspired by Pokémon Legends: Z‑A.

This factory-sealed booster box contains 30 booster packs with 5 cards each, totaling 150 Japanese Pokémon cards.

Kalos and Mega Greninja ex

Ninja Spinner highlights Kalos starter Pokémon, with Mega Greninja ex as the main feature. The set gives collectors and players more cards based on Pokémon and characters from Pokémon Legends: Z‑A.

Motifs from the game's conclusion

The expansion also draws inspiration from the final part of the story in Pokémon Legends: Z‑A, with cards based on Mega Floette and Ange.

This connects the set to both Kalos's starter Pokémon and key events from the game's concluding part.

Release and international versions

Ninja Spinner was launched in Japan on March 13, 2026, followed by releases in Taiwan and Hong Kong on March 27, 2026 and South Korea on May 1, 2026.

Cards from the set are also included in the English expansion Chaos Rising.

The product on this page is the Japanese Ninja Spinner box.

Contents and product information

• Set: Ninja Spinner.
• Japanese name: ニンジャスピナー.
• Set code: M4.
• Series: MEGA, fourth Japanese expansion.
• Language: Japanese.
• Contents: 30 booster packs.
• Cards per pack: 5.
• Total number of cards: 150.
• Condition: New and factory-sealed.
• Theme: Kalos's starter Pokémon and Pokémon Legends: Z‑A.
• Featured Pokémon: Mega Greninja ex.
• Japanese release date: March 13, 2026.
• Random contents: Specific cards or a complete collection cannot be guaranteed.