Slither.Io 9000+ Mass

Slither.Io Snake.Io Becoming The Biggest Snake With Crazy 9000+ Mass

 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
Slither.Io 9000+ Mass
4 (80.32%) 62 votes Guide and Wiki page, list of "Slither io" Unblocked "Slitherio" skins and bots Slitherio Mods. Get the best hacks today.


  1. ANNANYOM says:

    not work in have not godmode etc )-:

  2. Anonymous says:

    how does it work

  3. Anonymous says:

    It is a mod and I know how to download it but don’t know if it works

  4. Anonymous says:


  5. Anonymous says:

    how to use the “mod” i activated it in the top right of the screen but i see no mass adder or god mode

  6. Anonymous says:

    o meu da lag

  7. Anonymous says:


  8. WALRUS says:

    how do you download it?

  9. Anonymous says:

    amigos quiero un hack o un mods que me quite el lag cuando yo este jugando algien ayudemeeee porfaaa

  10. PokeFan says:

    Anyone knows how I can get big faster on pc/chrome without a survey?

  11. Anonymous says:

    haw do you dawnlowd it

  12. emirhan says:

    I love

  13. Anonymous says:

    how to donwload

  14. Anonymous says:

    how to download

  15. Anonymous says:

    It just a vid not a mod

  16. Anonymous says:


  17. Anonymous says:

    you gays are awsome

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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.