v4 Major Update is Coming Soon Mods v4 Major Update Coming Soon Mods v4 Major Update Coming Soon


Hello all! As you may know, we have recently published our own mods v3. It contains many features and this post is to notify you that even more are coming! That’s right, a major revamping new update is coming up! It has new features such as a party/clan war  mode, kill count and timer, New UI, list of daily top players/clans! Features that will be in the update:


  • Remove glow effects option enable/disable (reduce lag)
  • Voice Chat for party/clan members option enable/disable
  • Add your own clan tag to popular list.
  • List of daily top players
  • List of daily top clans
  • Party War Mode
  • Clan War Mode
  • Copyright free music for youtubers!
  • Server ping viewer
  • Customize snake skins
  • Kill count & Timer
  • SFX sound effects
  • Auto replay option  enable/disable
  • Zoom option enable/disable
  • Upgrade mod without clear cache 🙂


As you can see, a LOT of improvements to the game are coming! Stay tuned, and be ready to have a whole lot of more fun! As mentioned above, we’ll post here too when the new update releases.


If you’ve got any other ideas or feature requests for us to add, leave a comment down below. Mods v3 Released! Mods User Script

How to install Mods?

Step 1: Clear web browser’s cache.
How to clear the Cache?:

Step 2: Remove all mods and extensions

Step 3: Download/Install Tampermonkey:

Step 3: Install Mods 3.3


42 Guide and Wiki page, list of "Slither io" Unblocked "Slitherio" skins and bots Slitherio Mods. Get the best hacks today.


  1. Dear, I love your mods and thanks for v3 and could you please add S to stop when you are in a trap and please add an auto bot that will trap snakes and realise that it is trapped. Thanks

  2. Avatar Thomas says:

    Make a part where someone kills you you there is a revenge button so you can kill him as well as he kills you pls do that <3

  3. Avatar says:

    When will i be able to use please release it 🙁

  4. Avatar says:

    WHEN WILL IT COME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  5. Avatar says:

    WHEN WILL IT COME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  6. Avatar Thomas789321 says:

    make one where you can create your own clan that would be COOL!!

  7. Avatar Thomas789321 says:

    Make a feature that you can create your own clan

  8. Avatar Thomas says:

    Make it so you can choose your FPS so you don’t lag

  9. Avatar Thomas says:

    Can you make an Unlimited Zoom

  10. Avatar Thomas says:

    Make one where you choose where you start

  11. Avatar Thomas says:

    Make A Part where there is a dot that belongs to the largest snake

  12. Avatar Thomas says:

    Make A Part where there is a dot that belongs to the largest snake

  13. Avatar Kayla says:


  14. Avatar Anonymous says:

    Different keys to show/hide adicional information like Ping, FPS, Server IP, Best Score, Keys.
    Remove the X,Y information, it’s useless.

  15. Avatar Shebi says:

    tang ina ayaw na,an gumana eh

  16. Avatar Ano says:

    “V4 Major Update Is Coming Soon”
    You said tad a month ago, lol.


  17. Avatar Anonymous says:

    You said it was coming out in June…Why isn’t it here now….

  18. Avatar Anonymous says:

    Add god mode

  19. Avatar Anonymous says:


  20. Avatar Billy Henderson says:

    Allow a make your own skin option, along with invisble snake, and better zoom feature and control.

  21. Avatar George says:

    RELEASE DATE??????

  22. Avatar Shawn says:

    on the mini map there should be red dots for where the people that are bigger then 10k are!!! THAT WOULD BE COOL!

  23. Avatar Anonymous says:

    invisible snake no mods

  24. Avatar Jackie says:

    when it come out ??

  25. Avatar semiha says:


  26. Avatar Anonymous says:

    Make super power a or gadgets

  27. Avatar Anonymous says:

    hello oi galera acion agoracion

  28. Avatar Maddie says:

    We need a way to reduce lag. It makes me really upset when the lag causes me to get killed every time I get to over 2000 length. I don’t know how to stop it and maybe an update on something would help.

  29. Avatar alvaro says:

    baixar slitherio mods

  30. Avatar Anonymous says:

    add immortal

  31. Avatar Anonymous says:

    jak si to mam stahnou ti skobni pls zekněte ?

  32. Avatar fdfghgtfrdvgbhgf says:

    seus merda so o do zoom pegou

  33. Avatar Anonymous says:

    When we are going to be able tu use it?

  34. Avatar Anonymous says:

    Cant wait until custom skin

  35. Avatar Ronaldinho says:

    jo jateke

  36. Avatar anonimato says:

    xd no se q decir v:

  37. Avatar vitor says:

    quer transar

  38. Avatar vitor says:

    como faz merda

  39. Avatar vitor says:

    onde abaixa

  40. Avatar Emirhan says:


  41. Avatar moey says:

    how do you delete all extintions

    • Avatar Thomas The best says:

      If extension go to sidebar to delete the mod with the bin.If user script go to tamper monkey and then click dashboard and delete your mods.<3

    • Go to sidebar and delete your extensions and if its a script go to your user script user script manager <3

  42. Avatar Mason Gaming says:

    im intrested in programing do u mind if i skype you and you can teach me a few things you learned (the basics) that woul’d be awesome, thx.

  43. Avatar Anonymous says:

    get a skin that blends in with the hexagon tiles in the backround and some other backgrounds

  44. Avatar Anonymous says:

    be able to choose your starting length

  45. Avatar Anonymous says:

    have a pecia server where you can start at a certain length of your chose

  46. Avatar Anonymous says:

    Can you please bring back the zooming in and zooming out

  47. Avatar 〖RƗP〗MEEP says:

    can you put god mode in it so we dont die bc i die too much plzz thx

  48. Avatar Xavier Barron says:

    You should make a skin that gives 3 lives bug cost online money.

  49. Avatar Xavier Barron says:

    What If you started off with 100 length?

  50. Avatar Xavier Barron says:

    What about if you made something of a gold box that could give someone 10,000 length but appeared once an hour in the edge of the grid.

  51. Avatar Aaron Paulsey says:

    Hello, It would be fun to see revenge kills. If you come back into the game and kill a snake that killed you earlier, you would see a pop-up badge that says “REVENGE!” and it would keep count of your revenges next to your kill count. Just a thought.

  52. Avatar sam says:

    if its possible to add the ai mode from the phone to the computer

  53. Avatar A_quality says:

    hi love te mod v3 thank you so much!!!! when is the v4 mod release date?

  54. Avatar alen says:

    snela kani jemej fusket

  55. Avatar [MG]Karol says:

    Hello 😀

  56. Avatar [MG] Slayer of Giants says:

    hey Slitherio,org! i have been a supporter of your scripts and extensions for some time now and can say that i absolutely love your work! keep it up you guys!

    if i would have to suggest a feature for the game, it would have to be a bot mod that spawns intelligent player avoiding bots. these same bots could have functions that you guys can add in where these bots collect the mass and with a right click they find you you and crash into your body. Also, this is a long shot but you should try to create a protector mod that makes bots protect you and try to take down giants for you 🙂

    if you guys can pull any of this off you guys will go down in history man!! Keep up the amazing work and keep being awesome!

  57. Avatar Fast 2 says:

    Hello , thanks you !

  58. Avatar Anonymous says:

    PLEASE FIX THE SCRIPT FOR v3!! The game stutters HORRIBLY whenever I use boost!!!! Impossible to play this way

  59. Avatar Anonymous says:


    • Avatar Burak says:

      our developer team work on it. we will say release day when it finish and tested for bugs

  60. Avatar Anonymous says:


  61. Avatar Anonymous says:


  62. Avatar MARCOMDES says:


  63. Avatar Sam says:

    If you could put in something like kill highlights for the people that have the mod for slither

  64. Avatar Anonymous says:

    Add an auto-bot plz

  65. Avatar Anonymous says:

    I would like to say that personally I love There is one thing I have to say. On the game I think that when you kill the worm you killed that no one else shall be able to eat the mass.

  66. Avatar akhtar says:

    can you add adding mass to yourself ple.ase i want o get really big and stand out to everybody. Atleast give a chance to te small people who dont get big at allthe just get sircled and die its ot fair so can u. i will appreciate it if you do this but in not sure its possible.

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Inside Guide and Wiki page, list of "Slither io" Unblocked "Slitherio" skins and bots Slitherio Mods. Get the best hacks today.

This contains mostly official news, by the original developers of the game! This way, you get to know the news first, and you are always up-to-date to tell your friends about the latest news! Things like new features, requests, answers to questions are always available on the news articles. If you are curious about what the devs say, check this out.

Most frequently asked questions (FAQ) will be answered here, as well as some responses to community questions. Articles from developers and other people that know a lot about the game will be listed here, so if you want to know more about the game.