LOL Brain
- Android app
- Not listed
- Free plan
- Yes
- Runs on
- Web, Windows
Summary
LOL Brain is a free League of Legends toolkit for draft analysis, match tracking, and behavioral insights. Its draft calculator evaluates lane matchups, team synergies, composition types, and estimated win probability using ranked data. Match tracking records recent KDA, CS per minute, damage per minute, gold per minute, and win rate. Behavior tools include tilt detection, results by hour and day, session patterns, and a Should I Queue readiness score from 0 to 100. The browser tools need no installation, and the draft calculator works without an account. Linking a Riot ID and region lets LOL Brain retrieve public match history and ranked data through the Riot Games API; Google sign-in unlocks personalized behavior features. A Windows companion for Windows 10 and 11 displays live champ-select picks, counters, ban targets, synergy reads, and win probability. It needs no account, may prompt a Windows SmartScreen warning, and updates itself after installation. The service describes its statistics and recommendations as estimates that do not guarantee accuracy or match results.
Who it is for
LOL Brain is aimed at ranked solo queue players who want data-driven guidance. It suits players who want draft, recent-match, and session-pattern information in a browser or Windows companion.
What is good
- Draft calculator works without an account.
- Tracks several recent-match performance metrics.
- Includes tilt and session-pattern tools.
- Windows companion shows live champ-select information.
- All tools are free.
What to know first
- Windows companion may trigger a SmartScreen warning.
- Personalized behavior features require Google sign-in.
- Statistics and recommendations do not guarantee accuracy or outcomes.
Verdict
LOL Brain groups draft analysis, performance tracking, and behavior features for League of Legends players. Treat its estimates as guidance rather than guaranteed predictions, as the service itself notes they may not be accurate.
LOL Brain plans and pricing
All plansCompared on game team builder tools
- Free plan
- Yeslol-brain.com
- Supported games
- League of Legendslol-brain.com
- Role-based teams
- Yeslol-brain.com
- Synergy analysis
- Yeslol-brain.com
- Lineup comparison
- Yeslol-brain.com
- Team size limit
- 5 playerslol-brain.com
- Platform support
- Web browser and Windows 10/11lol-brain.com
Facts
- Product
- LOL Brain is an AI-powered League of Legends toolkit for draft analysis, performance tracking, and behavioral insights.lol-brain.com · 30 Sept 2026
- Draft analysis
- The draft calculator evaluates lane matchups, team synergies, composition archetypes, and win probability using ranked data.lol-brain.com · 30 Sept 2026
- Performance tracking
- The tracker logs metrics including KDA, CS per minute, damage per minute, gold per minute, and win rate across recent matches.lol-brain.com · 30 Sept 2026
- Behavior tools
- The service offers tilt detection, win rates by hour and day, session patterns, and a Should I Queue readiness score from 0 to 100.lol-brain.com · 30 Sept 2026
- Riot data
- LOL Brain uses the Riot Games API to fetch public match history and ranked data after a player links their Riot ID and region.lol-brain.com · 30 Sept 2026
- Google sign-in
- Players sign in with Google, and the privacy policy says LOL Brain receives their name and email but does not store their Google password.lol-brain.com · 30 Sept 2026
- Privacy
- The privacy policy says personal data is not sold, rented, or shared with third parties, and users can request data deletion at any time.lol-brain.com · 30 Sept 2026
- Third-party services
- The privacy policy lists Google OAuth, the Riot Games API, and Vercel for hosting and analytics.lol-brain.com · 30 Sept 2026
- Cookies
- The site uses a session cookie to keep users signed in and says it uses no tracking or advertising cookies.lol-brain.com · 30 Sept 2026
- Web access
- The site says its tools run in a browser and require no installation or desktop client.lol-brain.com · 30 Sept 2026
- Windows companion
- The desktop companion supports Windows 10 and 11 and displays live champ-select picks, counters, ban targets, synergy reads, and win probability.lol-brain.com · 30 Sept 2026
- Desktop installation
- The Windows companion needs no account to use, may trigger a Windows SmartScreen warning, and self-updates after installation.lol-brain.com · 30 Sept 2026
- Support
- The site directs users to its Discord server for questions about its terms and privacy requests.lol-brain.com · 30 Sept 2026
- Limits and disclaimer
- The terms say statistics and recommendations are estimates based on available data and do not guarantee accuracy or match outcomes.lol-brain.com · 30 Sept 2026
- Intended audience
- The site describes the platform as built for ranked solo queue players on any server who want data-driven guidance.lol-brain.com · 30 Sept 2026
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Sources
- lol-brain.com· checked 30 Sept 2026
- lol-brain.com/draft· checked 30 Sept 2026
- lol-brain.com/privacy· checked 30 Sept 2026
- lol-brain.com/download· checked 30 Sept 2026
- lol-brain.com/terms· checked 30 Sept 2026