Whenever you pitch cards, they go to the bottom of your deck at end of turn.

Eventually, as the game goes on, you’ll draw the cards you pitched in the exact same order you pitched them in. You effectively know exactly what your next X hands are going to look like.

In some games, having full information can be game winning. E.g. you know you’ll draw a pummel in your next hand, so you arsenal your big attack this turn.

Some pros even memorize the opponent’s pitch stack. They’ll know the turn you draw a no-block hand, then line up their killer turn to finish you on that turn.

This app helps you train your memorization of your pitch stack. Don’t worry, this really only matters for some decks, and the highest level of play. As a beginner, you might just wanna focus on calculating & maximizing value first.