The Culling Game is an arc in the manga and anime series Jujutsu Kaisen. It is a battle royale-style game orchestrated by Kenjaku to create chaos and have sorcerers kill each other. The game takes place in 10 barrier colonies located all over Japan, and participants earn points by killing each other. The aim of the game is to accumulate cursed energy to transcend Japan and prepare the humans of Japan for the merger. The game is open to anyone who awakens a cursed technique, and they must declare their participation in the game at a barrier of their choice within 19 days. Non-players who enter the barrier become players at the moment of entry and shall be considered to have declared participation in the culling game. The game has strict rules, and any player who breaks the rules shall be subject to cursed technique removal. The game master determines the point value of a players life, and players may expend 100 points to negotiate with the game master to add one new rule to the culling game. The game is still ongoing, and it has seen quite a lot of strong sorcerers, both as participants and non-participants appear in it.