JJSploit Executor v8.20
JJSploit is the original mainstream free Roblox executor — built by WeAreDevs and running on their Exploit API, with a built-in GUI for one-click ESP, teleport, speed, fly and noclip plus a full script hub and Lua editor. After sitting dormant for years, WeAreDevs revived it with a fresh v8.20 release and guide in 2026.
What JJSploit is and why it's back
JJSploit isn't a new tool trying to break into the executor space — it's arguably the most historically significant one. Built by WeAreDevs on top of their own Exploit API, it was the executor a huge share of the Roblox scripting community cut their teeth on years ago, popular specifically because it packaged common cheats (ESP, teleport, speed, fly, infinite jump, noclip, godmode) as one-click GUI buttons instead of requiring you to find and paste scripts yourself, alongside a script editor for anyone who wanted to run their own Lua.
It went dormant for a long stretch — the WeAreDevs YouTube comments on the current release are full of people describing it as a nostalgia trip from years ago. In 2026, WeAreDevs published an updated v8.20 build with a new walkthrough video on their official channel, explicitly framing it as JJSploit "becoming much better over the past year." That's a real, developer-confirmed revival, not an abandoned tool being kept alive by unrelated mirrors — worth knowing given how much of this space is one-person projects that quietly die.
A technical limitation worth knowing
JJSploit is built for the standard website-launched Roblox client and does not work with the Microsoft Store (UWP) version of Roblox. If you installed Roblox through the Microsoft Store rather than roblox.com, JJSploit won't attach — this trips up a fair number of first-time users who don't realize which version they're running.
A note on third-party "JJSploit" sites
Because JJSploit's name recognition is so high, it attracts an unusual number of SEO clone sites making claims WeAreDevs' own channel doesn't back up — specific version numbers that don't match the real v8.20 release, "AI script assistant" features, and claims of native Android/iOS/macOS support. Treat any of that as unverified marketing rather than official information, and prefer WeAreDevs' own channels when in doubt.
Core features
One-click cheat menu
Built-in GUI buttons for ESP, teleport, speed, fly, infinite jump, noclip and godmode — no scripting needed to use the basics.
Lua script editor
Paste and run your own scripts alongside the built-in feature buttons.
Script hub
Browse and run community scripts from inside the executor.
WeAreDevs Exploit API
Built on the same underlying API that powers other WeAreDevs tools, rather than a one-off custom injector.
No key system
Free and keyless — no Linkvertise step or daily key renewal.
Actively maintained (2026)
Revived with a fresh release and official guide video after a dormant period — currently receiving developer attention.
How to install JJSploit
Confirm your Roblox install
Make sure Roblox was installed from roblox.com, not the Microsoft Store — JJSploit only works with the website client.
Download the installer
Use one of the two mirrors in the download panel below.
Allow the file through your antivirus
Unsigned executor binaries typically trigger a generic Defender/SmartScreen warning — that's expected for this category of tool, not necessarily a malware detection.
Launch Roblox, then JJSploit
Open a Roblox game, then launch JJSploit and attach. Use the built-in buttons or the script editor to run Lua.
Safety & detection notes
JJSploit is a third-party tool that operates outside Roblox's Terms of Service, and using it can still result in an account ban regardless of how long it's been around or how "undetected" the developer's own marketing says it is. On the malware side, a VirusTotal scan of a current JJSploit build came back clean across all 92 engines (0/92) — a genuinely good result — but that covers one specific file at one point in time, not every mirror circulating under JJSploit's name. Only download from the mirrors below, and scan whatever you get yourself before running it.
Requirements
Windows. Roblox installed via the website client (not the Microsoft Store version). Permission to allow an unsigned executable past Windows Defender/SmartScreen. No key or Roblox account credentials are required by JJSploit itself.
Download JJSploit v8.20
Free and keyless.
Third-party download hosts. Roblox-Exploits.com does not host or control these files — verify the file with your antivirus before running it. See our disclaimer.
Official video tutorial
Straight from WeAreDevs' own channel: how to use JJSploit v8.20, dealing with common issues, and a full demo. Watch on YouTube →
JJSploit FAQ
Yes, as of v8.20 in 2026. JJSploit had gone dormant for a long stretch after years of popularity, and WeAreDevs revived it with an updated release and a new guide video on their official YouTube channel — it's an active comeback, not an abandoned tool.
Yes. JJSploit runs on the WeAreDevs Exploit API and has historically been free and keyless — no Linkvertise step or daily key required.
No. JJSploit is built for the website (browser-launched) version of the Roblox client and does not work with the Microsoft Store/UWP version of Roblox. Make sure you're running the standard website-installed client before attaching.
A VirusTotal scan of a current JJSploit build came back clean across all 92 scanning engines (0/92 detections). Like any executor it can still trigger a generic Windows Defender/SmartScreen heuristic warning simply for being an unsigned injector — that's expected and not the same as a malware detection, but always verify the specific file you download yourself.
WeAreDevs' own channel doesn't publish a formal UNC/sUNC figure. Some third-party sites describe it as reaching "Level 6" compatibility, which would cover most common hub scripts, but that figure isn't independently confirmed by the developer and should be treated as unverified.