The official Japanese reveal of Pokémon TCG Ninja Spinner featuring Mega Greninja ex.

BREAKING: Ninja Spinner Officially Revealed! Mega Greninja ex Arrives March 2026

The Stealth King Returns: Ninja Spinner (M4) Reveal

The wait is over! Today in Japan, The Pokémon Company officially pulled back the curtain on the next major Japanese expansion: Ninja Spinner (M4).

As suspected by the trademark leaks earlier this year, this set is entirely themed around the fan-favorite "Ninja Pokémon" and the highly anticipated return of Mega Evolution.

Key Details at a Glance:

  • Japanese Release Date: March 13, 2026

  • Main Mascot: Mega Greninja ex

  • Set Size: 80+ Cards (plus Secret Rares)

  • Box Format: 30 Packs per Box / 5 Cards per Pack

Mega Greninja ex: The Crown Jewel

The highlight of today’s reveal is undoubtedly the Mega Greninja ex. The artwork showcases Greninja in its Mega form, surrounded by swirling water shurikens. Early translations suggest this card will be a "tempo king" in the competitive meta, with attacks that focus on agility and bench sniping—true to its ninja roots.

But it’s not just about the frog. Today's announcement also confirmed the inclusion of other Kalos-region favorites and characters tied to the Pokémon Legends: Z-A era, including:

  • Chespin (First set appearance in 11 years!)

  • Mega Floette ex

  • Special Illustration Rares (SIRs) for both Greninja and AZ’s Tranquility.

Why Collectors are Hyped for Ninja Spinner

If you missed out on the high prices of Twilight Masquerade or the early Mega Evolution sets, Ninja Spinner is your chance to get in on the ground floor of what is expected to be the most "chased" set of Spring 2026.

The Japanese release is particularly important because it often features exclusive texturing and silver borders that make these cards look superior in a display binder compared to their future English counterparts (likely to be titled Chaos Rising later this year).

Pre-Order Ninja Spinner in the UK

At Walker Armoury, we are already working with our Japanese partners to secure allocation for this massive release.

Don't risk international shipping or customs headaches. When you shop with us, you get:

  1. Guaranteed Authentic Sealed Product.

  2. No Hidden Customs Fees: We handle the import; you just pay the UK price.

  3. Fast UK Shipping: Be among the first in the country to rip these packs open in March.

[Sign up for Ninja Spinner Pre-Order Notifications Here]

Back to blog