Free Robux, delivered right to your account, and all you have to hand over is your username. That’s the offer Free-robux20.blogspot.com makes, and every Roblox player wants it.
The page is dressed up as a tool for exactly this. What actually happens after you tap the button is another story entirely, one that never reaches your Roblox balance.
Overview
What the Free-robux20.blogspot.com page says it gives you
Free-robux20.blogspot.com is dressed up as a free Robux generator. It asks for your Roblox username and an amount, often thousands of Robux, then gives you a button to “send” it.
The button usually triggers a little show. A progress bar fills, a console prints fake server messages, and a list claims other players just got paid. It can’t add Robux.
No connection to Roblox
You won’t find Roblox behind Free-robux20.blogspot.com. The company doesn’t run, approve or team up with sites like this, and it tells players to stay clear.
Robux comes from Roblox and nowhere else. A site that has your username still can’t add a single Robux to your account.
Where your “free” Robux actually ends up
No reward appears. The page demands a “human verification” instead, and that step is a content locker: apps, surveys and sign-ups lined up to pay the site’s operator.
In plain words, this is what you can expect:
- There is no point where enough offers unlock the Robux. It never arrives.
- Someone does get paid: the operator earns a commission per completed offer, usually from a cost-per-action (CPA) ad network.
- Some offers request personal details, such as your email or phone number.
- Some lean on you to install apps or start subscriptions that can cost real money.
- Some later ask you to type in your Roblox password or share a login code.
Free-robux20.blogspot.com is a free Robux scam, plain and simple. Never type your username into it, never complete its “verification” offers and never share your password or a login code.
What We Found on Free-robux20.blogspot.com
Here’s what stands out about Free-robux20.blogspot.com:
- The page’s title reads "Roblox Robux Generator 2021".
- It asks for a Roblox username, then shows a "human verification" wall of offers before anything is supposed to arrive.
- Free-robux20.blogspot.com is hosted on Blogger, Google’s free blogging platform, where anyone can put up a page in minutes.
How the Free-robux20.blogspot.com Scam Works
Behind the different names, free Robux sites share a few ready-made kits. That keeps the script almost identical from domain to domain. Here’s how it plays out.
Step 1: The bait arrives as a free Robux link
Few players find Free-robux20.blogspot.com or similar pages with a search. Links get dropped into YouTube comments, TikTok videos, Discord servers and messages sent inside Roblox.
Short, loud lines carry the pitch: “Claim 10,000 free Robux,” “Working generator,” “No password needed.” Fake comments below play the part of happy players who swear it worked.
Many of these pages are hosted for free on services like Blogger (blogspot.com) or Netlify (netlify.app). That means zero setup cost and an easy replacement whenever one is reported.
Step 2: The generator asks for your Roblox username
On the surface, the first request seems harmless: your username, an amount, often a big one like 10,000 or 22,500 Robux, and a press of “Generate” or “Continue.”
It feels personal, and that’s the point. The username makes it seem the Robux are already coming, and some pages even show your avatar to sell the illusion.
Your username isn’t enough for any website to send Robux. All it does here is keep you invested in a delivery the site will never make.
Step 3: The fake Robux generator runs its act
A console lights up with lines such as “Connecting to Roblox servers” and “Injecting Robux into account.” At the same time, a progress bar fills. The performance has begun.
In truth, that window is just a scripted animation repeating identically for each visitor. It doesn’t touch your Robux balance, and nothing is injected anywhere.
Just before the finish line, the show freezes and a message says the transfer is “almost complete.” The site uses that pause to set up the real ask.
Step 4: A “human verification” check blocks the promised Robux
Before anything else happens, the site wants you to “prove you’re not a bot.” That means finishing one or two offers from a box of apps, games, surveys and sign-ups.
Here’s the catch: the box is a content locker, an ad tool from CPA networks. It pays the operator whenever you finish an offer, and Robux never comes out.
Step 5: The real payout goes to someone else
Whatever task you pick, the operator gets paid. App installs, survey answers and trial sign-ups can each pay a commission. Multiply that by thousands of visitors and it adds up.
Some offers are only annoying. Others want a phone number that begins a paid text subscription, or they promote apps from sources other than the official app stores.
Because these pages are built mainly for children, the offers carry more risk. A young player may accept charges or terms without fully understanding them.
Step 6: No Robux at the end
Complete the offers and the page either claims verification “failed,” asks you for one more task, or reloads itself. Check your Roblox balance: it hasn’t changed.
By this stage, the operator’s payment for your time and data is already in.
A later prompt for your password or login code, supposedly to “finish the transfer,” should be treated as one thing: an attempt to take over your account.
Red Flags of Free Robux Sites Like Free-robux20.blogspot.com
Spot any of these signs and you have reason enough to close the page. They show up on almost every free Robux site.
It says you can get Robux for free
Roblox doesn’t hand out Robux on third-party sites. A site offering free Robux is running a scam, regardless of what it calls its tool.
It asks for your username so it can “send” currency
The username box looks like a delivery form, but it isn’t one. Roblox is the one that adds Robux to accounts, not some outside website.
Hacker-themed console text next to a progress bar
A real purchase on roblox.com or in the official app has no theatrics. Here, the fake loading screens, “connecting to server” logs and “injection” messages are simply animations.
The “human verification” offer wall
Installing apps and filling in surveys isn’t how real bot checks work. A CAPTCHA takes seconds. When verification puts money in someone else’s pocket, it’s a content locker.
Winner lists and rave reviews that never stop
Fake accounts and scripts produce the glowing comments and the live feed of players “receiving” Robux. Notice the same “winners” coming around again? That list is part of the script.
Throwaway domains and free hosting
A random string of letters in the name signals a throwaway page. The same goes for free-hosting addresses like blogspot.com or netlify.app and names built from “rbx,” “free” and “robux.”
Why Free Robux Generators Can’t Work
A “generator” sounds technical, which can make it feel believable. The truth is simpler: an outside site has nothing to generate and nothing to hack.
Only Roblox can add Robux, and it does so after a purchase, a Premium membership or a sale on its platform. The balances themselves sit on Roblox’s servers.
Roblox doesn’t hedge on this. Its help pages say any offer of free Robux, memberships or valuable items is a scam, and the people behind it are after your account.
A site that could break into Roblox still wouldn’t have a reason to give currency away free. What these pages are actually able to hand out is ads.
Same Kit, Different Domains
Free-robux20.blogspot.com is part of a crowd. There are many near-identical free Robux pages, MalwareTips keeps finding new ones, and most are put together from a handful of ready-made templates.
The same page design shows up under one content-locker account and then another. That suggests the templates are sold or shared rather than run by one person.
One page going offline rarely means the scam is over. The script stays put, and new copies under fresh names often show up within days.
Lined up together, the copies all carry the same fingerprints:
- A headline offering “free Robux” or a “Robux generator”
- A spot to type a username and choose how much Robux
- A pretend progress display
- A “human verification” panel loaded with offers
- Comment sections or live feeds boasting of recent payouts
Whatever domain a page sits on, if it matches this pattern, it’s the same scam. Nothing about it needs testing.
The Real Risks for Your Account, Device and Data
Most visitors just lose time and walk away with nothing. The bigger danger is what the offers, and any pop-ups or messages that follow, ask you for. Watch for these:
- Your Roblox account. Some versions fish for your password, a 2-step verification code or a “login code.” Whoever has those can lock you out and strip your inventory.
- Your device. An app file from an offer, downloaded outside Google Play or the App Store, can bring adware or worse along with it.
- Your phone bill. In some offers, handing over a phone number can sign you up for premium texts, charged every week until you cancel the subscription.
- Your personal details. Your name, email, age and address are what surveys and sign-ups collect. From there, the details end up on marketing lists and in spam campaigns.
- Your browser. Some offer pages ask to show notifications. If you allow them, fake alerts and more “free Robux” ads start filling the screen.
Whatever a site promises, treat it as an account thief if it wants your password. Roblox says it will only ask for that on its official login page.
How to Get Robux the Safe Way
Getting more Robux doesn’t have to put your account at risk. There’s no free shortcut, but these routes are safe:
- Stick to roblox.com or the official Roblox app when you buy Robux.
- Get a Roblox gift card from a legitimate store and redeem it through Roblox’s redemption page.
- Sign up for Roblox Premium, which includes Robux every month.
- Creating and selling items, passes or experiences on Roblox is another way to earn Robux.
Don’t take a page’s word that Roblox is behind an offer. Look on Roblox’s official website or social accounts. Real promotions don’t need your username on a stranger’s site.
A Note for Parents
Kids are the audience free Robux sites are chasing. They’re more likely to trust a page that looks exciting, and less likely to read the terms attached to an offer.
Start with a short conversation, because it helps more than any filter. Your child should know free Robux offers are always fake and their Roblox password is for parents only.
- Add 2-step verification to your child’s Roblox account.
- Check account activity and set spending limits through Roblox’s parental controls.
- Have your phone carrier switch off premium text subscriptions on the phone your child uses.
- Settle on a simple rule with your child: unexpected login requests and charges get shown to you first.
If your child used a site like Free-robux20.blogspot.com already, focus on fixing it, not punishing it. Go through the steps below together and begin with the password.
What to Do If You Have Fallen Victim to This Scam
If Free-robux20.blogspot.com got your username or other details from you, or you completed its offers, these steps limit the damage. Protect your account before anything else.
- Make your Roblox account safe. Your password needs changing on roblox.com right away if you typed it anywhere on the site. Sign out of all other sessions too.
- Don’t skip 2-step verification. It asks for a code sent to you at sign-in, so a password someone grabs again won’t open your account by itself.
- Don’t forget reused passwords. When your Roblox password also guards your email or other accounts, give those new passwords too. Your email comes first.
- Clean out apps you added for the offers. Uninstall them first. Then scan your device with Malwarebytes Free, following the steps below.
- Stop subscriptions the offers started. Go over your phone bill and your app store subscriptions. For every charge you find, cancel it in the store settings or with your carrier.
- Shut off spam notifications. Open your browser settings and remove notification permission for sites you don’t recognize. For extra help, AdGuard can block many ads leading to these pages.
- Report what you saw. Flag the message or experience that shared the link with Roblox’s Report Abuse tools, then report the video, comment or post where it appeared.
- Don’t trust “recovery” help. A person offering to restore your lost items or Robux, if you pay a fee or hand over your password, is pulling a second scam.
The real route back into a lost account is Roblox’s official support form. Before you fill it out, have the username, email and any purchase receipts ready.
Is Your Device Infected? Run a Free Malware Scan
Slow performance, constant pop-ups, or strange behavior? These are classic signs of a malware infection. A quick way to check is to scan your device with Malwarebytes Free, one of the most trusted malware removal tools available. If you only visited a scam page and didn’t download or install anything, this scan is optional.
The free version detects and removes the most common threats, including:
- Adware — the cause of those annoying pop-ups
- Browser hijackers — unwanted redirects and changed homepages
- Trojans and spyware — hidden programs stealing your data
- Potentially unwanted programs (PUPs) — software you never asked for
👉 Select your device below — Windows, Mac, or Android — then follow the simple steps to download Malwarebytes, scan your system, and remove any threats it finds. The scan usually takes 5 to 20 minutes.
Run a Malware Scan with Malwarebytes for Windows
Malwarebytes is one of the most popular and trusted anti-malware tools for Windows — and it’s completely free for removing infections. It catches threats that many antivirus programs miss, including adware, browser hijackers, and trojans. Follow the steps below to scan your PC and remove what Malwarebytes finds.
Download Malwarebytes
Click the button below to download the latest version of Malwarebytes for Windows from the official source. The free version is all you need — it will scan your computer and remove adware, browser hijackers, and other malicious software at no cost.
Download MalwarebytesOfficial installer for Windows 11 and 10. Your download starts right away.Want real-time protection? See Malwarebytes Premium
Malwarebytes Free for WindowsScans and removes malware at no cost-
Install Malwarebytes
When the download finishes, open your Downloads folder and double-click the MBSetup file. If Windows shows a User Account Control pop-up, click “Yes” to allow the installation.
Follow the On-Screen Prompts to Install Malwarebytes
The setup wizard will walk you through a few quick screens:
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Choose where you’re installing the program — “Personal Computer” or “Work Computer” — then click Next.
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Malwarebytes will now install on your device. This usually takes under a minute.
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When installation is complete, the “Welcome to Malwarebytes” screen will open automatically.
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On the final screen, click Open Malwarebytes to launch the program.
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Optional: Check for rootkits with a Custom Scan
You don’t need to change any settings for a normal scan. The standard Threat Scan in the next step is enough for most problems, so you can go straight to it.
If you also want to check for rootkits, use a Custom Scan. In current versions of Malwarebytes, rootkit scanning is only available there:
- On the Scanner tile, click the three-dot menu and select Advanced Scan.
- Choose Custom Scan. In its options, check Scan for rootkits.
- Select your system drive (usually C:\) as the location to scan, then start the scan. It takes longer than a Threat Scan.
- When it finishes, review and quarantine the results as described in the steps below.
Rootkit scanning isn’t available on Windows devices with ARM processors.
Start the Scan
Click the blue Scan button. Malwarebytes will automatically update its virus database and start checking your computer for malware.
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Wait for the Scan to Finish
The scan checks your entire system for browser hijackers and other malicious programs, so it can take 5 to 20 minutes depending on your computer. Feel free to do something else — just check back occasionally to see the progress.
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Quarantine the Detected Threats
When the scan is done, you’ll see a list of everything Malwarebytes found — malware, adware, and potentially unwanted programs. Click the “Quarantine” button to remove all of them at once.
Malwarebytes will now remove the malicious files and registry entries and move them safely into quarantine.
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Restart Your Computer
Some threats can only be fully removed after a reboot. If Malwarebytes asks you to restart, click Yes. Once you’re logged back in, Malwarebytes has finished removing the threats it found.
When the scan is done, check whether the problems you noticed have stopped. If they continue, see the options below.
If you are still having problems with your computer after completing these instructions, then please follow one of the steps:
- Run a computer scan with ESET Online Scanner
- Ask for help in our Windows Malware Removal Help & Support forum.
Run a Malware Scan with Malwarebytes for Mac
Malwarebytes for Mac is a free on-demand scanner that removes the malware other security software tends to miss — adware, browser hijackers, and unwanted programs included. Cleaning an infected Mac with Malwarebytes has always been completely free, and it’s our go-to recommendation. Follow the steps below to scan your Mac and remove what Malwarebytes finds.
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Download Malwarebytes for Mac
Click the button below to download the latest version of Malwarebytes for Mac.
Download MalwarebytesOfficial installer for macOS. Your download starts right away.Want real-time protection? See Malwarebytes PremiumMalwarebytes Free for MacScans and removes malware at no cost -
Open the Malwarebytes setup file
When the download finishes, open your Downloads folder and double-click the setup file to begin the installation.
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Follow the On-Screen Prompts to Install Malwarebytes
The Malwarebytes for Mac Installer will guide you through a few quick screens. Click “Continue” and keep following the prompts until the installation completes.
When the installation is complete, Malwarebytes opens to the Welcome to Malwarebytes screen. Click “Get started“.
Malwarebytes needs Full Disk Access to check your whole Mac. When it asks, open System Settings > Privacy & Security > Full Disk Access, turn on Malwarebytes (it may be listed as Malwarebytes Protection), and confirm with your password or Touch ID. Then return to Malwarebytes. On macOS Monterey and earlier, this setting is in System Preferences > Security & Privacy > Privacy.
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Select “Personal Computer” or “Work Computer”
Malwarebytes will ask what type of computer you’re installing it on. Click either Personal Computer or Work Computer, whichever applies.
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Start the Scan
Click the “Scan” button. Malwarebytes will automatically update its detection database and begin checking your Mac for malware.
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Wait for the Scan to Finish
Malwarebytes will scan your Mac for adware, browser hijackers, and other malicious programs. This can take a few minutes, so feel free to do something else — just check back occasionally to see the progress.
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Quarantine the Detected Threats
When the scan is done, you’ll see a list of everything Malwarebytes found. Click the “Quarantine” button to remove all the threats at once.
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Restart Your Mac
Malwarebytes will now remove all the malicious files it found. Some threats can only be fully removed after a reboot — if Malwarebytes asks you to restart, allow it. Once you’re logged back in, check whether the problems you noticed have stopped. If they come back, save the scan report and ask for help in our forum.
If the problems you noticed continue after the scan, see the options below.
If you are still experiencing problems while trying to remove a malicious program from your computer, please ask for help in our Mac Malware Removal Help & Support forum.
Run a Malware Scan with Malwarebytes for Android
Malwarebytes for Android scans your phone or tablet for malware, adware, and potentially unwanted apps. The free version scans only when you start a scan. Real-time protection, which checks apps automatically, is part of the paid Premium version.
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Download Malwarebytes for Android.
You can download Malwarebytes for Android by clicking the link below.
Get Malwarebytes for AndroidOpens Google Play in a new tab.Want real-time protection? See Malwarebytes Premium for AndroidMalwarebytes for AndroidScans your phone and removes malware at no cost -
Install Malwarebytes for Android on your phone.
In the Google Play Store, tap “Install” to install Malwarebytes for Android on your device.
When the installation process has finished, tap “Open” to begin using Malwarebytes for Android. You can also open Malwarebytes by tapping on its icon in your phone menu or home screen.
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Follow the on-screen prompts to complete the setup process
When Malwarebytes opens, it walks you through a short setup. Tap Get started and follow the prompts. If you see an offer for a trial or a paid plan, read it before you accept. You can skip it and keep using the free scanner.
Malwarebytes will ask for permission to access the files on your phone so it can scan them. Tap Allow, or turn on the permission in the Android screen that opens, then return to Malwarebytes.
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Run a scan with Malwarebytes for Android
On the main screen, tap Scan now. In some versions, you open the menu, tap Scanner, and then tap Run a scan.
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Wait for the Malwarebytes scan to complete.
Malwarebytes will now start scanning your phone for adware and other malicious apps. This process can take a few minutes, so we suggest you do something else and periodically check on the status of the scan to see when it is finished.
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Remove the detected apps.
When the scan has been completed, you will see a list of the threats that Malwarebytes for Android has detected. Next to each detected item, tap the menu icon (three dots), then choose to uninstall the app or delete the file. Android then asks you to confirm. Tap OK or Uninstall to remove the app.
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Restart your phone.
When the detected apps are removed, restart your phone if Malwarebytes asks you to. Then check whether the problems you noticed have stopped.
If the problems you noticed continue after the scan, see the options below.
If you are still having problems with your phone after completing these instructions, then please follow one of the steps:
- Ask for help in our Mobile Malware Removal Help & Support forum.
- Only as a last resort, reset your phone to factory settings. Read the warning below first.
- Back up your photos, videos, files, and messages, for example to your Google account or a computer.
- Make sure you know your Google account email and password. The phone asks for them after the reset. If you changed the password recently, Google recommends waiting 24 hours before you reset.
- On a Samsung phone, also make sure you know your Samsung account password.
- If you use an authenticator app for two-step verification, move your accounts to another device or save your backup codes first.
Stay Protected: Block Ads and Malicious Sites
No scan can prove a device is completely clean, so it helps to block threats before they reach you. Most infections start with a malicious ad or a fake download button — so blocking them at the source is your best defense.
We recommend AdGuard, which blocks malicious ads, phishing pages, and dangerous redirects before they can reach you.
👉 Download AdGuard and browse safely
Frequently Asked Questions
Is Free-robux20.blogspot.com a real Robux generator?
No. Free-robux20.blogspot.com is a free Robux scam. The “verification” step feeds you offers that pay the operator, and the generator before it is just an animation. You get nothing.
Can a website add Robux to my account with only my username?
No. A username only identifies you. It doesn’t give a website any way to send currency, and only Roblox can add Robux to an account.
Why does Free-robux20.blogspot.com make me complete offers?
Because that’s where the money is. Each install, survey or sign-up you complete sends the operator a commission, paid through an ad network.
Can I get banned for using a Robux generator?
Not by the fake page, which can’t touch your account. Using cheat tools is different: they break Roblox’s rules and can get an account banned, and none can create Robux.
I entered my username on Free-robux20.blogspot.com. Is my account in danger?
Your username alone can’t open your account. The risk begins if you also gave out your password or a login code, and if you did, change your password.
Is there any legitimate way to get free Robux?
Not from a generator or website, no. Robux can be earned at no cost by creating on Roblox. Otherwise, buy Robux, a gift card or Premium.
The Bottom Line
Free-robux20.blogspot.com is a free Robux scam. Its generator is pretend, its “human verification” is really an ad wall, and no Robux is ever coming to your account.
Don’t feed it your username. Don’t finish its offers. And when something asks for your Roblox password, only type it on roblox.com or in the official app.
If you already used it, it’s not too late to act. Change your Roblox password, turn on 2-step verification, cancel offer subscriptions, and report the link where you found it.
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