Mods
Agar.io mods, built into the game
The things people install agar.io mods for, like custom skins, split macros, free zoom, replays and multibox, are native features on alis.io. There is no extension to install and no userscript to keep updated: open the game in your browser and everything is already in Settings.
What the usual mods add, already here
Split and feed macros
Instant split and hold-to-feed are native inputs, plus double, triple, quad and x5 split macros, each on its own key. No macro script, no input lag tax.
Free zoom and camera
Raise the max zoom-out slider, switch auto-zoom off, and pick how the camera centers and leads your cells. What zoom mods sell is two sliders in Settings here.
Custom skins
Upload your own image skins from your wardrobe and wear them in any match. Skins render sharp at every size instead of being pasted on by a browser extension.
Instant replays and stats
F9 saves the last 60 seconds as a clip you can publish and share. F3 toggles a stats overlay, and the FPS cap goes up to 144 or fully uncapped.
Multibox
Drive a second cell from the same account and swap between them with a keybind, in modes that allow it. No second browser profile needed.
Rebind everything
Split, feed, respawn, spectate and every macro sit on rebindable named keys. Set the layout once and it follows your account.
Why built in beats an extension
Agar.io mods live in a gray zone: browser extensions and userscripts that break on every game update, ask for broad page permissions, and get some players banned. Because alis.io ships these features natively, they work for everyone, keep working after updates, and are simply fair play.
The game itself is a modern build for this kind of mod-heavy play: written in Rust, running as WebAssembly with WebGPU rendering, so hundreds of cells stay smooth without a performance mod on top.
Common questions
- Does alis.io support agar.io mods or extensions?
- It does not need them. The features mods usually add, like skins, split macros, free zoom, replays and multibox, are built into the game and its Settings panel. There is nothing to install.
- Do these features work on the original agar.io?
- No. alis.io is a separate free browser game inspired by agar.io and not affiliated with Miniclip. Nothing here modifies agar.io itself; instead the game ships the features people usually install mods to get.
- Are macros and multibox considered cheating?
- Not here. Macros are native inputs available to every player, so they are fair by construction. Multibox is a supported feature in modes that allow it, and mode creators can switch it off.
- Is there a zoom mod?
- Zoom is a setting, not a mod. Raise the max zoom-out slider to see more of the map, turn auto-zoom off to keep a fixed view, and bind zoom to the keys you prefer.
- Can I use my own skins?
- Yes. Upload image skins from your wardrobe and wear them in any match. Uploads go through a quick review before they are visible to other players.
Related: free agar.io private servers, the agar.io map maker, best agar.io private servers in 2026.