No—two Roblox accounts cannot share the same global account UserId. However, Roblox also uses domain-scoped user IDs for individual experiences and apps. A scoped numeric ID can match a number used in another domain, so the number alone may not identify the same person.
What “Roblox ID” can mean
Global account UserId
Roblox describes the UserId property as a unique, persistent integer assigned to an account. It does not change for that account. That makes the global UserId the appropriate value for distinguishing one Roblox account from another. Roblox’s Player reference
Domain-scoped user ID
Roblox also documents user IDs scoped to a particular game or app domain. A user can have different scoped IDs in different domains, and the same numeric value can identify different users in separate domains. For these IDs, the identifier is the combination of the domain type, domain ID, and scoped ID—not just the number. Roblox’s domain-scoped user ID documentation
How to tell whether two IDs refer to the same account
- If both are global account UserIds: Different values mean different account identifiers; two separate accounts do not share one global UserId.
- If either is domain-scoped: Compare the domain type and domain ID along with the numeric ID. Matching numbers from different domains do not establish that the IDs refer to the same user.
- If you are comparing names: A username or display name is not the account ID. Roblox says these labels can change and advises developers not to use them as unique identifiers. Roblox’s user identification documentation
What Roblox’s scoped-ID transition means for developers
Roblox’s documentation describes a transition where returning players who first joined an experience before scoped IDs rolled out keep their original global ID in that experience, while new players receive a scoped ID there. As a result, the kind of ID represented by a numeric engine field can depend on the player’s history in that experience. Roblox recommends using Player.User in new experience code because it includes domain context. Roblox’s domain-scoped user ID guidance Roblox’s Player reference
#1 Best Overall
- Whisper-Quiet Operation: Enjoy a noise-free and interference-free environment with super quiet fans, allowing you to focus on your work or entertainment without distractions.
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Rollout details can change. A Roblox Developer Forum announcement updated September 1, 2026 said Roblox would share full details on an updated solution and timeline in October. Check Roblox’s current guidance rather than relying on a rollout date from that announcement. Roblox Developer Forum announcement
Quick Recap
Best Value
- New Upgraded Version-Cooling Gets Quiet and Quicker: Equipped with 5.5-inch large diameter turbo booster fan, combined sealed foam, ensures perfect cooling effect, 360 degrees all-round dynamic cooling, your laptop can reduce temperature by 44°C in 90 seconds (CPU+GPU), even during 4K rendering or AAA gaming, operating noise ≤70dB
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Rank #4
- Eight Super Cooling Fans: The newest 8-core laptop cooling pad can efficiently cool your laptop down, this laptop cooler has the air vent in the top and bottom of the case, you can set different modes for the cooling fans.
- Ergonomic Comfort: The gaming laptop cooling pad provides 6 heights adjustment to choose.You can adjust the suitable angle by your needs to relieve the fatigue of the back and neck effectively.
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Rank #3
- 9 Super Cooling Fans: The 9-core laptop cooling pad can efficiently cool your laptop down, this laptop cooler has the air vent in the top and bottom of the case, you can set different modes for the cooling fans.
- Ergonomic comfort: The gaming laptop cooling pad provides 8 heights adjustment to choose.You can adjust the suitable angle by your needs to relieve the fatigue of the back and neck effectively.
- LCD Display: The LCD of cooler pad readout shows your current fan speed.simple and intuitive.you can easily control the RGB lights and fan speed by touching the buttons.
- 10 RGB Light Modes: The RGB lights of the cooling laptop pad are pretty and it has many lighting options which can get you cool game atmosphere.you can press the botton 2-3 seconds to turn on/off the light.
- Whisper Quiet: The 9 fans of the laptop cooling stand are all added with capacitor components to reduce working noise. the gaming laptop cooler is almost quiet enough not to notice even on max setting.
Rank #2
- Ultra-Portable: Slim, portable, and light weight allowing you to protect your investment wherever you go
- Ergonomic Comfort: Doubles as an ergonomic stand with two adjustable height settings
- Optimized for Laptop Carrying: The metal mesh provides your laptop with a stable laptop carrying surface
- Ultra-Quiet Fans: Three ultra-quiet fans create a noise-free environment for you
- Extra Usb Ports: Extra USB port and power switch design allows for connecting more USB devices. Warm Tips: The packaged cable is USB to USB connection. Type C connection devices need to prepare an Type C to USB adapter
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