It's been a long time, dear magicians. Welcome to the auction hall where demons dance with malicious intent. This time you need all eight demons in your possession to complete the dark ritual. Don’t worry if you don’t collect them all this time, you’ll get another chance. As long as you collect more than the other magicians, you will get out of here alive.
ツミカブリ(Order of Sin) is a bidding and deckbuilding game where you try to collect Demon Cards. Every player starts with the same deck of cards. All you have to do every turn is lay down a card from your hand and point to the card you want.
The important question is whether you and another player point to the same card. If only one player points to a card, they acquire it without revealing their bid. If multiple players point to the same card, they reveal their cards to decide the winner. Some revealed cards also activate special effects.
At the end of the game, the winner is the player who holds the largest number of different Demon Cards in their hand.