Local analysis
All processing runs on your PC. No game data is sent to any server unless you explicitly enable a cloud feature.
About
Free tools to optimize Raid: Shadow Legends
RSLTools is an independent third-party tool for Raid: Shadow Legends players. No subscription, no mandatory cloud, no account required to use the public calculators and catalogues on this site.
01
Why RSLTools exists
Raid: Shadow Legends offers hundreds of champions and thousands of artifact combinations. Optimizing a team by hand takes hours, and the available tools often rely on paid subscriptions or cloud services that ask you to hand over your data. RSLTools is designed as a local, free alternative. Artifact optimization uses your GPU (NVIDIA CUDA or AMD/Intel OpenCL) when your machine allows it, otherwise the CPU. Your data stays on your device.
02
Who's behind the project
RSLTools is developed by a veteran French Raid: Shadow Legends player active in the competitive scene (Brutal 10, Hydra Nightmare, Arena). The project is funded by non-intrusive ads on the website and — eventually — an optional Premium tier for cloud features. No affiliation with Plarium Games Ltd. RSLTools is an independent third-party tool; the user remains in full control of every action (opt-in data extraction, opt-in auto-battle).
03
Our principles
Free for everyone
GPU optimizer, Clan Boss calculator, Pity Tracker, Auto-Battle: no paywall on core features, no ads inside the app.
Transparency
Documented methodology, honest FAQ, signed binaries, public releases on GitHub.
Community
Open Discord, player feedback shipped into the roadmap, weekly suggestion triage.
04
What sets us apart
Four technical choices set us apart: (1) GPU optimization, turning hours of computation into minutes; (2) native Auto-Battle with real-time monitoring and automatic stop on failure; (3) a complete Pity Tracker bringing every summoning counter into a single view; (4) a Windows 10/11 client distributed via GitHub Releases, signed and auto-updated.
Want to try it?
Download the free application or join the Discord community to follow the roadmap and share your feedback.
Got a question? Visit the Contact page