New Slither io MOD *Updated* v1.13

Slither io Slitio Mod by szymy v1.13

Here we present to you the latest updated mods. This new bot has quite a few interesting features to keep you glued on. Let us take a look.

Updated features in mods:

  • Use your mouse to zoom in and zoom out
  • You know your current position.
  • Track your FPS with the FPS counter
  • Track the IP of your friends’ server with your current server’s IP address.
  • Connect to your friends’ IP and play together.
  • Owning a low-end system? No worries. The plain background makes it compatible with any system.
  • Glow also lessened to support low end systems.
  • Choose your own graphic mode compatible with your system.
  • Play with friends (direct connect to the servers)
  • Saving nick and settings.

Enjoy slithering! Mods v3 Released! Mods User Script

How to install Mods?



Make sure you disable any other extension and scripts first!

How to install user scripts? Mods User Script
New Slither io MOD *Updated* v1.13
3.9 (78.82%) 578 votes

If you enjoy using my script, please consider making a donation on my website.


  1. Anonymous says:

    callense jotos

  2. joao guilherme says:

    oooo melhor q ja vi foi esse

  3. natalia says:

    no se si funsiona

  4. bruno says:

    nunca joguei com mod

  5. enger says:

    dejeen de escribir tanta mierda

  6. Anonymous says:

    habla español please

  7. thijs says:

    hello ik wil dit downloaden

  8. PUMPINEATER says:


  9. PUMPINEATER says:

    this gam es stupied i haut it i doont really loke it it juust baaad

  10. PUMPINEATER says:

    game sucks got ta in stall et what the heck me can just a slith on lineya ma so u ned to wok on it

  11. abdulrochman says:

    danke für alles ich make und der gemacht hat hatte eine schlaue ide

  12. marcos says:

    Really good

  13. Anonymous says:

    é só pra ve video

  14. Anonymous says:

    com onnnn

  15. asder says:

    aku ingin main bersih

  16. Anderson says:

    Muito legal comeitei na minha escola e acharam legal eles sabem pelo vídeo do rezende evil e do mafil extreme e do venom extreme tambêm do sirkazzio do pockey e do wii e isso e muito legal e todo muito comenta sobre o que um jogo de minhocas bem legal que nem wormis wormis tambêm e um jogo de minhoca tambêm e isso abaixem quem gostar tem um monte de cores para colocar na sua skin e e bem divertido abaixem e compartilhem por favor gente so quem gostou por favor e tchau

  17. Anonymous says:


  18. lucas says:

    eu nao sei baixar alguem me ajuda ai

  19. Fusesu says:

    Hello , thank you , bye !

  20. a says:

    danke für alles

  21. Diego_Games says:


  22. Anonymous says:

    no me aparese new mod adonde pongo

  23. Anonymous says:


  24. Anonymous says:

    good website

  25. Anonymous says:

    Um? It says Invalid script header. OK

  26. Anonymous says:

    Hola vi un tutorial sobre quitar el lag pero segun el video es esta pagina en la que se ve pero no es la misma y tengo que darle click donde dice download new mod pero no me aparece este es el link del video

  27. Anonymous says:

    puto server de mierda

  28. Anonymous says:

    vayanse a la verga para que lo quitan

  29. Anonymous says:


  30. Anonymous says:

    quiero desvargar el mod v1 .13 y no me sale

  31. Anonymous says:

    it aint workin

  32. Anonymous says:

    dat <3

  33. Anonymous says:

    jajaja que locooo

  34. Anonymous says:

    how do i get the damn update!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  35. Anonymous says:

    it wont let me download it

  36. Anonymous says:

    loco como hacen yo no puedo la puta que lo pario

  37. anonimus says:

    donde le doy para descargarlo

  38. Natallie says:

    how do you remove this, I don’t like it

  39. carlos emanuel says:

    please put the extension of the chrome v3 I need my PC not handle please tampermokey put the extension for me to zoom and not have more lag why not fuciona but the extension put fast !!! and answer this cometary

  40. carlos emanuel says:

    put the extension to the mod v3 please

  41. carlos emanuel says:

    put the extension to the mod v3 please

  42. Anonymous says:

    hola amigos de youtube soy fernanflo

  43. Ruben says:

    no esta el download new mod que le pasa a la pagina en ningun scripts no sale download new mod quien este comigo que diga si

  44. put says:

    pura mierda este link

  45. Anonymous says:

    no esta el download new mod

  46. cool4047 says:


  47. lusfloo says:

    aqui no sale download new mod esto !!!!!!!!!es una vasura!!!!!!!!!esto no sirve quien esta cinmigo el quien diga yo esta conmigo

  48. Anonymous says:

    !!!!!porque me sale esto!!!!!!!!!!!!!! aqui no esta donlwad new mod es una basura me da pena quien esta conmigo!!!!!! que comente- elque cpmente esta conmigo

  49. Roki says:

    Mod doesn’t work for me. Installed with tampermonkey and cleared cache.

  50. jaystar says:

    can u make a invisblae mod to crome

  51. g says:

    Why the buttons i and o were disabled? Zoom in and out with the mouse is more difficult. Add that buttons again PLEASE!

  52. Tavie Delgado says:

    i cant get the zoom md its not letting me!

  53. Anonymous says:


  54. Alberto says:

    donde lo instalo? o lo descargo?, no veo donde cojones lo decargo!,
    where do i can istall it or download the mod!!!???

  55. Anonymous says:


  56. Anonymous says:


  57. Anonymous says:

    how do u install the zoom mod

  58. noobling says:

    i dont get it, is the youtuber called ‘’ the maker? if he his, he hacks and cheats on his own game

    btw this game is addicting….

  59. Anonymous says:


  60. david says: is the best game ever

  61. Cloud says:

    Kenny, you are so wrong agario is still WAY BETTER than slitherio

  62. ezequias says:

    donde dice instalar

  63. ella says:

    i died huge of the lag i hate the mods that do that

  64. kenny says:

    hi is beter than

  65. Anonymous says:

    help me get the zoom mod []

  66. Anonymous says:

    how do you get the mods

  67. Anonymous says:

    How do you get the mod

  68. justhyn59 says:

    tienes que instalar
    Tampermonkey y darle a douwload now o algo asi

  69. Anonymous says:

    Donde esta el link

  70. EkisDe says:

    no pone lo de download now, ya he descargau tampermonkey

  71. lautaro says:

    donde mierda dice Dowload New MOD

  72. mmg says:

    como intalo

  73. que mierda cuando pongo descargar en el boton anaranjado me manda a una pagina con mas videos del juego y no me dice install que mierda

  74. Nerio says:

    alguien por favor ayudenme que no encuentro el Dowload New Mod

  75. Anonymous says:

    oigan no puedo encontrar download now mod alguien sabe respondan rapido por favor

  76. acd says:

    donde dice new od no lo encuentro

  77. Anonymous says:

    que mierda donde dice descargar -.-*

  78. Anonymous says:

    le doy en dowloadre now y me manda a otra cosa de los mob

  79. Anonymous says:

    alguien me dice donde le tengo que dar para que me empieze a descargar ??? plizzzzz

  80. Anonymous says:

    Tienen que descargar tampermonkey para que se les valla el lag.

  81. Anonymous says:


  82. ue says:

    tienen que apretar en down load y les aparece

  83. Anonymous says:

    donde esta para instalarlo

  84. lukitas says:

    donde dise downdoload now?

  85. oscar says:

    El juego me encanta pero hay mucho lag

  86. Anonymous says:

    le di en download now ya instale eso ahora que ago?

  87. Anonymous says:

    donde dice instalar

  88. Anonymous says:

    esque verga ya no sale download now nod

  89. Anonymous says:

    Tienen que darle a Dowload Now ,les abre otra pagina para descargar el mod

  90. Anonymous says:

    my lag not removed

  91. $EREK says:

    Download NEW MOD

  92. martin says:

    Tienen que darle donde dice Download now, despues se les va a abrir una pestaña y le dan en donde dice instalar

  93. Anonymous says:

    no me aparece

  94. hola me llamo mario del monte quemao

  95. Anonymous says:

    Download NEW MOD

  96. Anonymous says:

    Vi un video que explica pero no veo donde dice descargar nuevo mod , alguien sabe donde estas?

  97. Anonymous says:

    No me aparece el download

  98. great says:

    i cant install it on firefox omg

  99. Anonymous says:


  100. Anonymous says:

    How do you even zoom in and out with the mouse? I have a track-ball mouse and i tried everything and nothing works. :/

  101. Anonymous says:

    esta muy buenoo

  102. bigminigame says:

    Hey, i modified your mod so it compensate the rezoom made by the game when you dezoom. If you want it you can contact me by my email.

  103. Anonymous says:

    donde dice intalar


  104. René Moll says:

    Great mod, but could you please fix the auto zoom in? When you are zoomed out, it automatically zooms in slowly automatically. After 30 secs you are in zoomed in like you are by default…. SUPER annoying

  105. Anonymous says:

    Amazing Mod

  106. Anonymous says:

    keep getting invaalid script header when installing to chrome.

  107. Anonymous says:

    i prefer the original backround as well, with todays newest update the work around i had going which involved refreshing and turning the mod on/off no longer works. could we get an option to keep the original backround and just be able to zoom in/out please?

  108. Anonymous says:

    can turn the background back on i liked it better

  109. Mercedes says:

    “This script was deleted from Greasy Fork, and due to its negative effects, it has been automatically removed from your browser.”

  110. Braedon says:

    It stopped working saying that is was removed from GreasyFork?

  111. Anonymous says:

    how to download?

  112. is the beast

  113. Anonymous says:

    how to enable background?

  114. Luis says:

    Aquí pueden ver como instalarlo, busquen esto en Yotube!

  115. Hey, This is really good stuff, but if I may do any suggestions, I suggest the auto name typer which types your name every time you open the game, and the auto respawn option

  116. DAVID says:


  117. xtalbix says:

    voy a hacer un video para youtube de tu mod

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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.