The Twinkle Popper is a Hardmode, post-Lunatic Cultist ground enemy spawned by the Stardust Pillar during the Lunar Events. In addition to dealing contact damage, the Twinkle Popper can attack the player by vomiting up smaller enemies called Twinkles, which run around and can explode in to a fountain of damaging sparkles when close to the player or after enough time has passed.
- 閃耀炮手的 怪物圖鑑條目：「這種兇殘的天界魔蛛會迅速繁衍出敏捷而無情的後代，以分散獵物的注意力，準備將其吞噬。」
- 電腦版 184.108.40.206：引入。
- 主機版 1.0.933.1：引入。（）
- 主機版 1.0.750.0：引入。（）
- 移動版 220.127.116.11：引入。