Once Human Codes (July 2024)

We've searched the internet for all the latest codes for Once Human, ensuring you stay ahead with our working codes list for Energy Links and more!
Once Human Banner
Image: Starry Studio

Updated on July 12, 2024 – We checked for the latest Once Human codes!

In Once Human, survive a world overrun by an alien parasite! As a special human with Stardust powers, fight mutated creatures, build your own shelter, and explore to find the truth. You can play alone or with friends to battle monsters, craft powerful weapons, and uncover the secrets of the alien threat. Will you be humanity’s last hope?

Codes for Once Human can earn you neat, free goodies like Sklins, Energy Links, and more!

All Codes for Once Human List

Active Once Human Codes (Working)

  • OH000007 – 300 Energy Link and 2 Activators (NEW)
  • HYD7MY66RT – 300 Energy Link, 2 Activators, and 1 Adrenaline Shot (NEW)
  • FCNX8NHXJ7 – 300 Energy Link, 2 Activators, and 1 Adrenaline Shot (NEW)
  • CDYM4MXDNH – 200 Energy Link and 2 Sanity Gummies (NEW)
  • ONCEHUMANKFBT – 300 Energy Link, 2 Activators, and 1 Adrenaline Shot [YouTube Creator Code, explained below] (NEW)
  • OnceHuman0710 – Camouflage vehicle skin
  • OnceHumanTBG – 300 Energy Link, 2 Activators, and 1 Adrenaline Shot [YouTube Creator Code, explained below]
  • OnceHumanIGP – 300 Energy Link, 2 Activators, and 1 Adrenaline Shot [YouTube Creator Code, explained below]
  • OnceHumanJRPT – 300 Energy Link, 2 Activators, and 1 Adrenaline Shot [YouTube Creator Code, explained below]
  • OnceHumanMMOB – 300 Energy Link, 2 Activators, and 1 Adrenaline Shot [YouTube Creator Code, explained below]

Find codes for a bunch of other games in our Mobile Games Codes page.

How to Redeem Once Human Codes

To redeem codes in Once Human, you will need to follow these steps:

  1. Press Esc, Shop Event then Shop.
  2. Click Events at the top of the screen, then Redeem Code in the bottom right of the screen.
  3. Enter a working code in the text box and hit Redeem.
  4. You’ll get your free code rewards instantly in the in-game mail if the code is still active.
  5. If not, let us know in the comments!

Be sure to use codes from our Once Human list quickly, as they may expire soon.

How To Redeem Codes In Once Human
Image: Starry Studio

Those are all of the Once Human codes we currently have listed. If you see one that we’re missing, please let us know in the comments so we can add it right away!

How Do YouTube Content Creator Codes Work?

OnceHumanXXXXX codes that are given by YouTube content creators. You can only use one of these, so make sure it’s the one you want before picking it. If you receive an error saying “A redemption code of the same type has already been used,” it means that you have already claimed a YouTuber code.

Mark Carpenter

Mark Carpenter

Mark Carpenter is the Managing Editor at Try Hard Guides, and main guide writer. With over five years of experience in games media, including almost three years as an Assigning Editor for Pro Game Guides, and before that a Staff Writer.

His writing and game guide work has also been featured on platforms such as Metro UK and Game Rant, along with other smaller publications. He has been a devoted gamer since the days of Amiga, with a journey spanning roughly 31 years.

Mark's future goals are to grow the Try Hard Guides network as much as possible while helping gamers everywhere with gaming guide content. When not immersed in gaming, Mark enjoys delving into the worlds of D&D (Dungeons & Dragons), strumming his guitar, and indulging in a good read. His heart belongs to RPGs, the Final Fantasy series, and The Legend of Zelda. Moreover, he has a keen affection for dogs.

Contact: mark@tryhardguides.com

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