TCG Pocket is a free-to-play mobile game where players assemble a digital collection of Pokémon cards. The game launched with a line of booster packs called Genetic Apex and at time of publication, there are 226 cards in the app’s rolodex.

Pokémon Trading Card Game Pocket has been a big hit since its worldwide launch last month, and the team behind it has shared a brief roadmap of a couple updates to come — including the ability to trade cards with other people.

Pokemon TCG Pocket players are warning each other about the worst cards to include in a deck, and two classic catches have taken some heat.