Slither Io Codes (January 2023)

Slither Io Codes (January 2023)
Images via Lowtech Studios

Written by 

Daniel Hollis


17th Jan 2023 12:05

Who doesn't like free in-game items and upgrades? Well, with Slither Io codes, you'll be able to secure yourself some pretty insane boosts for your adventures. Slither Io is an extremely popular PC game and these Slither Io codes are likely to be updated on a regular basis with milestones being hit frequently. 

Below, we'll provide you with all the active Slither Io codes as well as all of the expired ones just in case you want to test them out. We'll also detail how to redeem them so stick to the end to ensure you're able to get all of your goodies in no time.

  • If you also play Mining Clicking Simulator, we have all the free in-game redeemables for you. Find out all with our Mining Clicking Simulator codes guide.

Slither Io Codes (January 2023)

Here is what you are looking for, a full list of active Slither Io codes. These codes usually take the form of free gifts, and you really can't say no to rewards, can you? Here are all the active Slither Io codes:

  • 0056-6697-1963: Redeem this code to get a hard hat, dragon wings, and a crown.
  • 0068-5256-3709: Redeem this code to get angel wings, bear ears, and a graduation cap.
  • 0150-6765-3242: Redeem this code to get heart glasses, glasses with a fake nodes and moustache, a monocle, and a Pikachu skin.
  • 0295-1038-1704: Redeem this code to get star glasses, blue round glasses, and brown short hair.
  • 0465-2156-5071: Redeem this code to get antlers, short black hair, and hypnotic glasses.
  • 0351-6343-0591: Redeem this code to get pink star glasses, short brown hair, and 3D glasses.
  • 0368-9044-0388: Redeem this code to get bat wings, devil ears, and a Sherlock Holmes hat.
  • 0139-6516-0269: Redeem this code to get a detective hat, bear ears, and bunny ears.
  • 0334-1842-7574: Redeem this code to get a baseball cap and headphones.
  • 0068-5256-3709: Redeem this code to get ice wings, an orange hat, and bat wings.
  • 0309-9703-3794: Redeem this code to get a headband, short red hair, and a green tie.
  • 0577-9466-2919: Redeem this code to get a red cape and cat eyeglasses.


  • Are you playing Merge Simulator too? Make sure to enter all of these Merge Simulator codes before they expire.

Slither Io Expired Codes (January 2023)

If you want to try your hand at entering some Slither Io expired codes just in case they are still redeemable for you, we have that full list for you. 

We wouldn't suggest you get your hopes up as these will likely be gone forever, but there's no harm in trying if you're entering the above active Slither Io codes anyway.

  • 0001-0002-0003
  • 9999-9999-9999


How To Redeem Slither Io Codes

Of course, what use are codes for exciting new gifts if you don't know how to redeem them? Make sure to follow the steps below if you want to get access to all the free loot:

  • Open up the game.
  • Go the Main Menu.
  • Click the Enter Code button.
  • Enter the code.
  • Redeem the rewards.

That rounds off our full list of Slither Io codes, giving you all the information about the active and expired codes you can use to gain every advantage possible. Enjoy your free in-game rewards!

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