The Card with the Triangle: Invitation to the Game (11/19)

At the beginning of the series, the main characters receive a mysterious card with a triangle symbol, which serves as their invitation to participate in the Squid Game. The card’s design is not arbitrary—the triangle is an unmistakable symbol of danger and imbalance. The triangle has been used historically in various cultures to represent power, but it also conveys something unsettling—something that disrupts balance.