LoLTheory
LoLTheory is a League of Legends recommendation and analysis tool available on the web and Windows.
What LoLTheory is
LoLTheory is a League of Legends recommendation and analysis tool available on the web and Windows. Its live build overlay adjusts champion and item suggestions as a match develops, using enemy builds, current items, runes, and summoner spells. Champion and role recommendations include win rates and scores calculated from team synergy and the opposing team. Build recommendations cover runes, items, skills, and summoner spells, with options to choose a preferred first item and keystone. For draft planning, the Team Comp Analyzer displays team win rates and scores, as well as potential counter and flex risks. Its inputs include Classic mode, a rank selector, patch information, team slots, and bans. Other tools include ban recommendations, risk analysis, flex pick forecasting, enemy role breakdowns, champion counters, synergies, statistics, a champion list, and patch comparison. Counter and synergy pages provide role filters and win and pick rates. The FAQ directs unanswered questions to Discord. LoLTheory states that it is not endorsed by Riot Games and does not represent Riot’s views or opinions.
Good
- Overlay adapts to items, runes, spells, and enemy builds
- Build suggestions cover runes, items, skills, and spells
- Analyzer displays team win rates and counter risks
- Counter and synergy tools include role filters
Watch out
- Supports League of Legends only
- Windows is the listed desktop platform
- LoLTheory says Riot Games does not endorse it
Who it suits
It suits League of Legends players who want live build suggestions or tools for evaluating team compositions, counters, and synergies. Draft planners can use its rank, patch, team, and ban inputs.
Verdict
LoLTheory combines in-game recommendations with web tools for draft and composition analysis. Its scope is specifically League of Legends, and the site disclaims endorsement by Riot Games.
The facts
Each one read from LoLTheory's own pages, with the date it was checked.
What it does
- Analyzer inputs
- The Team Comp Analyzer page shows Classic mode, a rank selector, patch information, and slots for both teams and their bans.checked 5 Oct 2026
- Build overlay
- The build overlay adapts recommendations based on the enemy build, current items, runes, and summoner spells.checked 4 Oct 2026
- Build recommendations
- Build recommendations analyze allies and enemies, runes, items, skills, and summoner spells, with options to select a preferred first item and keystone.checked 5 Oct 2026
- Champion recommendations
- It calculates win rates and scores for champions and roles based on team synergy and the opposing team.checked 5 Oct 2026
- Counters
- The counters page provides champion counter data with role filters and win and pick rates.checked 4 Oct 2026
- Draft insights
- The site lists ban recommendations, risk analysis, flex pick forecasting, and an enemy role assignment breakdown among its features.checked 5 Oct 2026
- FAQ topics
- The FAQ lists questions about champion recommendations, data sources, update frequency, Build Score, and modeled item win rates.checked 5 Oct 2026
- Overlay
- Its build overlay adapts recommendations based on enemy builds, current items, runes, and summoner spells.checked 5 Oct 2026
- Purpose
- LoLTheory provides live champion and item recommendations that adapt as a League of Legends game unfolds.checked 5 Oct 2026
- Riot disclaimer
- LoLTheory states that it is not endorsed by Riot Games and does not reflect Riot's views or opinions.checked 5 Oct 2026
- Riot relationship
- LoLTheory states that it is not endorsed by Riot Games and does not reflect Riot Games' views or opinions.checked 4 Oct 2026
- Support
- The FAQ directs users with unanswered questions to LoLTheory's Discord.checked 5 Oct 2026
- Synergies
- The synergies page shows which champions work well together and includes role filters and win and pick rates.checked 4 Oct 2026
- Usage figures
- The homepage reports 5M+ champions picked, 90K+ downloads, and 10M+ games analyzed.checked 5 Oct 2026
- Web tools
- The site provides a team composition analyzer, counters, synergies, statistics, champion list, and patch comparison.checked 5 Oct 2026
Where it runs
- Platform
- The homepage links to a Download App button; its destination is an Overwolf installer link.checked 5 Oct 2026
The company
- Team comp analyzer
- The Team Comp Analyzer displays team win rates, scores, potential counter risk, and flex risk for selected team compositions.checked 4 Oct 2026
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