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Ultimate Sigmally-Agar.io mod: macros, friends, tags, themes, visuals & more!
🚀 Try NEMSIS — Cursed's latest game
NEMSIS (nems.is) is the brand-new agar.io-style game from Cursed, the developer of SigMod. It is the spiritual successor to the Sigmally experience: FFA, built-in multiboxing, skins, quests, a seasonal Battle Pass, and rentable custom rooms — all in the browser, no download.
Why a new game?
Sigmally is no longer actively developed. The original owner has stopped maintaining the game; no meaningful updates, no new features, no response to community issues. The server is slowly bleeding players and the experience keeps degrading. SigMod will keep working for as long as Sigmally stays online, but there is no future in a game whose owner has abandoned it.
NEMSIS is what comes next: built from the ground up, actively developed, with a real roadmap, regular updates, and a developer who actually plays and cares about the game. If you have been waiting for Sigmally to get better, it will not. Come play what is being built instead.
A mod for Sigmally.com by Cursed.
⚠️ Disclaimer: This script is for an Agar.io private server and not for Agar.io.
SigMod is the #1 mod for Sigmally, making the game more fun and customizable! Every feature is designed to improve your gameplay with smooth performance, powerful tools and a fully customizable experience.
To use SigMod, you need a userscript manager:
Install the script via Greasyfork for automatic updates. Install here.
Tampermonkey requires Developer Mode to work correctly. Enable it as follows:
chrome://extensionsedge://extensions (Left navigation bar)opera://extensionsmozilla://extensionsOnce installed, you can open the mod menu by:
In the mod menu, you can change hotkeys, adjust settings, and explore all features.
Preview:
✅ Mod Menu – Full customization
✅ Mod Client – Minimap, Party chat and more
✅ Mouse Macros – Faster and easier actions
✅ Game Settings – Change colors, images, fonts and more
✅ Freeze Player / Linesplit
✅ Auto Respawn
✅ Instant Respawn
✅ Custom Skins & Viruses
✅ Name Options
✅ Themes – Customize the UI
✅ Friends Feature – Connect with players
✅ Auto Claim Daily Coins
Sigmally Fixes is another userscript designed to 10X your FPS and allows you to multibox using one-tab. It’s fully compatible with SigMod and offers even more customization by using its own optimized renderer.
📥 Install on Greasyfork
📂 View on GitHub
🔹 Join the Sigmally Modz Discord Server
🔹 Subscribe to Cursed on YouTube
📌 Need help? Join the Discord server and create a ticket in the support channel.
