A free-to-play digital trading card game for iOS and Android, developed by DeNA in partnership with The Pokémon Company. It launched October 30, 2024 and crossed 70 million downloads in its first year. Decks are 20 cards with at most 2 cards of the same name. Each deck picks up to 3 Energy types, and the game hands out one Energy a turn; energy cards are not in the deck.

Deluxe Pack: Mega (B4b), released Sep 30, 2026. Deluxe Pack: Mega gathers the Mega ex cards of the B series so far, four cards a pack with card 4 always ◆◆◆◆ or better, and parallel-foil prints of the ◇ cards. The next set, Dual Fusion (C1), comes out on Oct 29, 2026. It starts the C series and brings the first dual-type Pokémon cards.

By play rate, Mega Altaria ex / Espeon: 9.86% of decklists in tracked tournaments since Sep 30, 2026, winning 46.02% of its games. The tier list ranks every deck that reached 1.5% of the field.

In a B series pack, cards 1 to 3 are always ◆ commons. Card 4 is 90% ◆◆, 5% ◆◆◆ and 1.667% ◆◆◆◆; card 5 is 60% ◆◆, 20% ◆◆◆ and 6.667% ◆◆◆◆, with the star and crown cards in the rest. 5.238% of packs add a sixth bonus card, the only place shiny cards appear. 0.05% of packs (1 in 2,000) are rare packs made only of star and crown cards. Deluxe packs hold four cards and work differently. Each card's own chance is on its set page.

There are 4,317 cards, counting every print. They come from 22 expansions plus the A and B promo series.