The Gonggi Duck Game Korean Jackstones Set from On On International brings the traditional Korean Gonggi game into a duck-themed package, where players toss and catch small stones in a series of rounds that test hand-eye coordination. Gonggi is the Korean equivalent of the American jackstones or knucklebones game, and the format saw a huge spike in international awareness after appearing in Squid Game on Netflix. The duck-themed presentation here gives the traditional set a cuter visual identity than standard Gonggi stones offer, from On On International. Traditional Korean Gonggi game in duck-themed packaging Toss-and-catch hand-eye coordination gameplay Similar to American jackstones format Korean culture fans who discovered Gonggi through Squid Game will find the duck version delivers the same gameplay with a friendlier aesthetic, and parents introducing kids to traditional skill games from other cultures will get a set that travels well in a backpack or pocket. The format also makes a useful gift for households with Korean heritage, where the game serves as a connection to traditional play across generations. The compact size also makes the set easy to pack for road trips and vacation rentals. The duck theme also makes the set more giftable for kids who would otherwise resist a traditional game with bare stones, since the cute character framing lowers the perceived seriousness of a learning-curve game. The skill-game format also stays fresh across repeat plays since the levels of difficulty scale up naturally.