The 蜘蛛卵 summons the spider 宠物. It behaves exactly like the Spider AI, as it will crawl on 墙s if there are any. The Spider Egg is dropped by 南瓜王 during the 南瓜月 事件.
- If the Spider follows the player to an area with Fences nearby, the Spider will rapidly hop from the fences to the ground, causing a flickering effect.
- If a red dye is used on the spider egg, it resembles a Blood Crawler.