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Download ArcaThread for Windows. Setup takes less than 2 minutes. No admin rights required.
ArcaThread for Windows
Version 1.0.0 • Windows 10/11
By downloading, you agree to our Terms and Privacy Policy.
Installation
Three simple steps to get started
Download
Click the download button above. The installer will save to your Downloads folder.
Install
Run ArcaThread-Setup.exe. No admin rights needed. Install takes ~30 seconds.
Connect
Launch ArcaThread, then open League of Legends. The app auto-detects your client.
No Injections. No Memory Reading. No Cheats.
ArcaThread is designed to be 100% compliant with Riot Games' Third-Party Application policies. We believe in fair play and transparent operation.
Important Note
ArcaThread is not endorsed by Riot Games and does not reflect the views or opinions of Riot Games. League of Legends and Riot Games are trademarks or registered trademarks of Riot Games, Inc.
No Injection
We never inject code or modify game files.
Official API Only
Uses only Riot's LCU API—publicly documented and approved.
No Memory Reading
Never reads from game process memory.
Transparent Operation
Open about what we do and how we do it.
What You Need
OS
Windows 10/11 (64-bit)
RAM
4 GB minimum
Storage
200 MB free space
Internet
Required for updates
Game
League of Legends (currently EUW only — more regions coming)
Common Questions
Is ArcaThread safe to download?
Yes. ArcaThread only uses the official LCU API provided by Riot Games. We do not modify game files, inject code, or read game memory. The app is scanned for malware and viruses before every release.
Will I get banned for using ArcaThread?
No. ArcaThread operates within Riot's Third-Party Application guidelines. Our approach is similar to other compliant tools like Blitz.gg and Porofessor.
Does it work on Mac or Linux?
Currently, ArcaThread only supports Windows 10 and 11. Mac and Linux support is on our roadmap.
Do I need to create an account?
No. You can use ArcaThread without an account. Creating an account enables cloud sync and premium features.
How do I update ArcaThread?
ArcaThread auto-updates silently in the background. You'll always have the latest version without manual downloads.