- For the weapon type, see 矛.
腐叉 is a 长矛 that drops from 猩红之心s found in 猩红 裂隙s, and can also be obtained by opening 猩红匣s which are found by 钓鱼 in the Crimson.
Its best 修饰语 is 神级.
- The Rotted Fork is the counterpart to the 腐化's 链球, as the Ball O' Hurt is the melee weapon drop from 暗影珠s and also boasts a relatively long range and piercing capability.
- It is a very effective weapon against the 克苏鲁之脑, as it can easily kill the Brain's minions in the first phase and knock it back in the second phase.
- Modifier prefixes are added in front of the "The" in its name, resulting in a grammatically incorrect name, such as "Godly The Rotted Fork". It shares this trait with all other items that can possess Modifiers and whose names begin with "The". This error is not present in the Console version.
- Despite appearing to be a 武器 made of 猩红矿锭s and 组织样本s, it is uncraftable.
- On console with a 修饰语 the weapon is called The (name of modifier) Rotted Fork but on the 电脑版 and 移动版 it is called (name of modifier) The Rotted Fork.
- It resembles a Guandao: a type of Chinese pole weapon that's used in a few forms of Chinese martial arts.