Multiple Roblox instances
Each account gets its own Roblox window — true multi-instance play, not tab switching.
Updated October 2026 · PC guide
Multi Roblox on PC — multiple accounts, one panel
Searching multi roblox or multiroblox? This page explains how to run multiple Roblox accounts, open multiple Roblox instances, and use a Roblox account manager without juggling logins. When you are ready, install Multi Roblox on our main site.
Definition
What is multi Roblox?
Multi Roblox is shorthand for playing with more than one Roblox account on the same machine — usually by opening multiple Roblox instances (separate game windows) instead of signing out and back in. Players also search multiroblox, roblox multi instance, or how to run multiple roblox accounts at once when they want a main plus alts in one place.
Roblox’s website only keeps one active web session per browser profile. A dedicated Roblox account manager stores each identity, then launches multiple Roblox accounts at once into the client so you can play Roblox on 2 accounts at the same time (or more) when the experience allows it.
Account switcher
Pick mains, traders, or farm alts from a roster with avatars and status.
Same-game join
Launch selected alts into the place ID from your current roblox.com game tab.
Use cases
Why people search “multiple Roblox accounts”
- Trading & limiteds — hold items on a secure alt while the main plays.
- Development & testing — join your own experience with a second account.
- Co-op with yourself — when game rules permit, two accounts in one server.
- Family PCs — how to open multiple Roblox accounts on one computer without separate Windows users.
Whatever your reason, the workflow is the same: save accounts safely, then use a tool built for how to launch multiple Roblox accounts at once — not manual cookie copying.
Honest comparison
Chrome Roblox account manager vs desktop multi Roblox tools
Old multi roblox downloads inject into the Roblox player. They can stop working after Roblox updates and are harder to trust. Multi Roblox takes a browser-first approach aligned with how many players already use Roblox on PC.
| Approach | Pros | Cons |
|---|---|---|
| Multi Roblox (Chrome extension) | Roster + launch/join from one panel; fits how to use Roblox account manager guides; no player patching | Requires Chrome (or Chromium); unpacked install |
| Separate browser profiles | No extra software | Slow to switch; easy to mix up sessions |
| Legacy desktop multi instance | Launched raw .exe instances in the past | Update fragility; security concerns with unknown binaries |
For screenshots, video tutorial, and the full feature list, visit the Multi Roblox homepage.
Step by step
How to run multiple Roblox accounts at once
Follow these steps for how to have 2 Roblox accounts open at once on PC (or more) with Multi Roblox.
1
Download from multiroblox.app
Get MultiRoblox.zip (v2.1.2), extract it, open chrome://extensions, enable Developer mode, and Load unpacked.
2
Add each Roblox account
Log into roblox.com for each player. Open the extension → Add account. Repeat until your roster lists every alt.
3
Launch multiple instances
Navigate to any Roblox game page. Select accounts → Launch selected or Launch all. Each opens its own window — multi Roblox without logout loops.
Questions
Multi Roblox FAQ
It means running multiple Roblox accounts or multiple Roblox instances together on one PC — the goal behind searches like multi roblox and roblox multiple accounts.
Save both accounts in Multi Roblox, open a game page, and launch both into the client. You get two Roblox windows — one session per account.
No. Legacy executables patched the player. Multi Roblox is a Roblox account manager Chrome extension focused on roster, switch, and launch — see the main site for details.
Only from https://multiroblox.app/ — use the Download button for MultiRoblox.zip. This guide page links there; always verify the domain.