Squid Game toy, Korean gonggi game with storage box.

An unusual game for the hand and mainly for the fingers that exercises the mind and spirit. Gonggi, also known as Korean Jacks and Seven stones, is a popular Korean children's game traditionally played using five or more small grape-sized pebbles. It can be played alone or with friends.

In detail, the game rules are as follows:

• Level 1: The stones are thrown on the playing surface and the player selects one stone to throw in the air. While it is in the air, the player picks up one stone from the surface and catches the airborne stone.
• Level 2: The stones are thrown again on the playing surface, and the player picks up the stones two at a time.
• Level 3: The stones are thrown on the playing surface. The stones are picked up once in a cluster of three, and the other in a quantity of one.
• Level 4: The player throws one stone in the air, places the others on the surface, and catches the airborne stone.
• Level 5: The player throws the stones from the palm of their hand into the air and while they are in the air, switches their hand backward.

WARNING: Choking hazard. Small parts. Some games may not be suitable for young children. Parents are cautious.