Pokémon Trading Card Game Pocket developer Creatures Inc. won't say if the content of booster packs actually changes depending on which one players choose on the pack carousel, but it almost certainly does not.

There are seven difficult secret missions to complete in Pokémon TCG Pocket with their own rewards, so here's what cards you'll need to complete them.

While trading is still a few months out, though, the Pokémon TCG Pocket team did say Wednesday that it plans to add new booster packs “by the end of the year,” but did not specify a date. Other “new features” are in development, too, which the company plans to announce more in the future.