The next Pokemon TCG Pocket expansion, which is likely A3b, is the upcoming expansion. Here is everything we know about it for now.

The last expansion for Pokemon TCG was over two weeks ago. If the developers stick to their update schedule from previous updates, we can expect the new one quite soon. According to various leakers, the update is scheduled to arrive on June 26, 2025. This means that we’re less than two weeks away from the next update.
Here is everything we know, including our predictions for the next expansion.
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Pokemon TCG Pocket A3B Release Date
The next Pokémon TCG Pocket set, A3b, will release on June 26th. What do you want to see on it? pic.twitter.com/1x8xqKQtOS
— Centro LEAKS (@CentroLeaks) May 29, 2025
According to reliable leakers and aggregators (as shown above), the next expansion should be released on June 26, 2025. This lines up with the previous updates that have been released by Creatures Inc. and DeNA.
The previous updates have all been released on a monthly (roughly) schedule. Therefore, it is not too far-fetched to expect that the next update will also follow this pattern.
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Pokemon TCG Pocket A3b Expansion: What To Expect and Predictions
If the next mini-set will also focus on completing the Alola region, it is a safe bet to say that Necrozma might be making an appearance (under a different ex card). Necrozma’s original ex card was quite underwhelming, especially after Solgaleo’s strong performance in ranked battles. Necrozma’s Dusk Mane and Dawn Wings forms are also not off the table, as they are currently not obtainable via any Booster Packs. They were only available for a brief time during the Ultra Beast Drop event.
Other than these, an ex version of Primarina would also delight Alola fans, as Incineroar and Decidueye both received ex variants. It’s only fair that the final part of the Alolan starter trio also get an ex card. The other Tapu Pokemon (Tapu Lele, Tapu Bulu, and Tapu Fini) should also get their own ex variants. Presently, Tapu Koko is the only Guardian Deity that has an ex card. Zeraora would also be another great card to get an ex version. Also, if more Alola cards had to be added, perhaps more Supporter cards like the other Trial Captains could be introduced in this pack.
Those were our predictions and expectations for the upcoming Pokemon TCG Pocket A3b Expansion.
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