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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallIf you’re developing a Roblox experience, you can test it with several simulated players in Roblox Studio using Server & Clients. If you mean running several ordinary Roblox game clients at once on one computer, Roblox says that is not officially supported; the official sources reviewed do not establish a supported player-side method.
Choose the option that matches what you want to do
| Need | Roblox-documented option | What it does | Limit |
|---|---|---|---|
| Test one experience as several players | Studio Server & Clients | Runs a simulated server with multiple test clients | Up to eight simulated clients; intended for Studio testing. Roblox Creator Hub |
| Switch among accounts on Roblox web | Account Switcher | Saves accounts so you can switch between them | Up to five accounts for eligible users aged 13 or older without parent privileges; it switches accounts rather than running simultaneous game clients. Roblox Support |
| Run several ordinary live player clients on one computer | No official procedure established by the cited Roblox sources | Roblox says simultaneous player clients are not officially supported | A third-party method is not thereby endorsed or officially supported. Roblox Developer Forum |
Test multiple players in Roblox Studio
Studio’s Server & Clients mode is for development testing: it starts a simulated server and client sessions so you can compare how players see the same experience. Roblox says one or two clients are usually sufficient, and the mode can simulate up to eight.
- Open your experience in Roblox Studio.
- Open the testing-mode dropdown and select Server & Clients.
- Choose how many client sessions to simulate. Use one or two for most basic checks; select more when you need to examine interactions among additional players.
- Press Play or F7 to start the test session.
- When you are finished, choose End Session from a simulation session to close the simulated server and clients.
This workflow tests an experience inside Studio. It is not a documented way to launch multiple ordinary live Roblox player clients.
Can you run multiple ordinary Roblox clients at once?
Roblox’s May 8, 2025 statement says: “While we do not officially support running multiple player clients simultaneously, we noted your feedback around the value in running multiple clients for testing and development, and we will investigate providing an officially-supported solution.” The statement describes Roblox’s position at that time; the official sources cited here do not establish that a supported ordinary-player solution has since shipped.
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Roblox also said that a method that does not modify the client binary would not be affected by the particular modified-client change discussed in that announcement. That is not an endorsement of any named launcher, a guarantee that a utility is safe, or official support for concurrent player clients. Avoid treating third-party launchers or client workarounds as Roblox-approved.
Account Switcher is for switching, not simultaneous games
Roblox’s web Account Switcher can save up to five accounts for eligible users aged 13 or older who do not have parent privileges. It is an account-switching feature, not a way to keep multiple accounts or games running at the same time. See Roblox Support’s Account Switcher instructions.
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- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
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Keep account and client workarounds in perspective
Roblox’s Terms of Use prohibit circumventing technological measures designed to protect the service and say violations may result in suspension or termination. That does not establish that every multi-instance method violates the Terms. It does mean you should not assume a workaround that bypasses protections is permitted or risk-free; consult the current Roblox Terms of Use and official guidance.
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- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
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- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
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- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
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