Slither.io Zoom Hack WORKING 2025

Allows zooming in and out in Slither.io using keys 8 and 9 - The domain name changed for slither so this has been updated to work.

Version vom 29.01.2025. Aktuellste Version

Du musst eine Erweiterung wie Tampermonkey, Greasemonkey oder Violentmonkey installieren, um dieses Skript zu installieren.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

Sie müssten eine Skript Manager Erweiterung installieren damit sie dieses Skript installieren können

(Ich habe schon ein Skript Manager, Lass mich es installieren!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Slither.io Zoom Hack WORKING 2025
// @namespace    http://slither.io/
// @version      1.0
// @description  Allows zooming in and out in Slither.io using keys 8 and 9 - The domain name changed for slither so this has been updated to work.
// @author       Icewerve
// @grant        none
// @match        http://slither.com/io
// @grant        none
// @license      MIT

// ==/UserScript==

// Enable debug logging
window.logDebugging = false;
window.log = function() {
    if (window.logDebugging) {
        console.log.apply(console, arguments);
    }
};

window.zoomMultiplier = 1.0;

window.updateZoom = function() {
    window.gsc = window.zoomMultiplier;
    document.getElementById("zoom_overlay").innerHTML =
        `Press (8/9) to change zoom: ${window.zoomMultiplier.toFixed(1)}`;
};


// Recursive zoom adjustment function
window.recursiveZoomUpdate = function() {
    window.gsc = window.zoomMultiplier;
    requestAnimationFrame(window.recursiveZoomUpdate);
};


window.resetZoom = function() {
    window.zoomMultiplier = 1.0;
    window.updateZoom();
};

window.adjustZoom = function(amount) {
    window.zoomMultiplier = Math.max(0.2, Math.min(3.0, window.zoomMultiplier + amount));
    window.updateZoom();
};

document.oldKeyDown = document.onkeydown;
document.onkeydown = function(e) {
    if (typeof document.oldKeyDown === "function") {
        document.oldKeyDown(e);
    }

    if (document.activeElement.parentElement !== window.nick_holder) {
        if (e.keyCode === 57) {
            window.adjustZoom(0.1);
        } else if (e.keyCode === 56) {
            window.adjustZoom(-0.1);
        } else if (e.keyCode === 49) {
            window.resetZoom();
        }
    }
};

window.initZoomOverlay = function() {
    let overlay = document.createElement("div");
    overlay.id = "zoom_overlay";
    overlay.style = "color: #FFF; font-family: Arial, sans-serif; font-size: 18px; position: fixed; left: 30px; top: 65px; z-index: 1000;";
    overlay.innerHTML = "Press (8/9) to change zoom: " +window.zoomMultiplier + '</span>';
    document.body.appendChild(overlay);
};

window.initt = function() {
    window.initZoomOverlay();
    window.updateZoom();
    window.recursiveZoomUpdate();
};

window.initt();