The 彩纸炮 is a 困难模式 novelty 家具 item that fires 彩纸. It produces only visual effects, and causes no damage to players or 敌怪. It is purchased from the 派对女孩 for 25 , when the 海盗 is present.
The Confetti Cannon functions similarly to the 大炮 or 兔兔炮: It must be 放置 and clicked (⚒ 使用/攻击) while holding Confetti as the active 热键栏 item. It can be aimed by right-clicking (⚷ 打开/激活) its left or right side. It can also be 电线d similarly: Depending on where the wire is connected, it will either fire, or rotate toward the side the wire is on.
- Could be a reference to Pinkie Pie's party cannon in the cartoon series "My Little Pony: Friendship is Magic". This makes sense since 派对女孩's design was loosely based on Pinkie Pie.
- Its shot is effectively identical to that of the 彩纸枪, just with more velocity.