The Dead Cone is a promotional cosmetic item for the Pyro. It is the traffic cone worn by Conehead Zombies from the Plants vs. Zombies video game franchise; a bright yellow-orange traffic cone with several droplets of dried blood pointing towards the top.
- [Undocumented] The Dead Cone was added to the game files.
- [Undocumented] The Dead Cone was made craftable, tradeable, and could be found in drops.
- [Undocumented] The Dead Cone was added to the list of hats that can be Unusual.