Posted 23rd August 2016 10:36 PM on steam.
An update to Team Fortress 2 has been released. The update will be applied automatically when you restart Team Fortress 2. The major changes include:

  • Added "Party Hat" and "Noise Maker - TF Birthday" item grants to players who don't already have them during TF2's birthdayFixed some classes not displaying the particles when using the "Noise Maker - TF Birthday" item

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