Updated August 5, 2024: New code added!

10 people get on a train – what could possibly go wrong? If you like horror games, you'll love Project Playtime Multiplayer! Whether you're chosen to be Boxy or just a runner trying to survive, redeeming codes makes the experience more fun.

Project Playtime Multiplayer codes will give you a bunch of Emeralds that you can use to purchase characters (if you’re Boxy) or Grabpack skins (if you’re a runner). You can even use Emeralds to increase your chances of being chosen as Boxy. Want to try out other horror experiences? Check out our Roblox Blair codes article to get freebies for this scary game too!

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