Gobstones, a wizarding variant of marbles

Marbles is a general term for a variety of games that can be played with small, spherical toys also called marbles. Generally, the games involve knocking other players marbles out of a drawn circle or sliding them into, close to, or away from certain areas. Marbles is generally a Muggle game, with wizards playing a variant known as Gobstones, where the enchanted marbles spit a putrid fluid into the face of the loser.