大戦争のあとしまつ (Cleaning Up the Mess After a Great War)

In 大戦争のあとしまつ (Daisensou no Atoshimatsu), roughly "Cleaning Up the Mess After a Great War", players take on the role of political superpowers aiding in a fictional war.

It is a trick avoidance game, which is to say a trick-taking game where the aim is generally to not win tricks, as most will lose points for the winner. However, the winner of a trick will place one of their flags on a market futures board where they will guess the icons on cards the players discarded to a face down pool at the start of the hand. If accurate, these pay offs can make up for the points lost during the trick play.

After one hand, the player with the most points wins.

The front of each card has a top and a bottom showing different suits and ranks.