LoLTheory

Free plan WebWindows

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 recommendations as a match develops, using the enemy build, current items, runes, and summoner spells. Champion and role recommendations include win rates and scores based on team synergy and the opposing team. Build recommendations cover runes, items, skills, and summoner spells, with options to select a preferred first item and keystone. For draft planning, the Team Comp Analyzer displays team win rates and scores, along with potential counter and flex risks. Its inputs include Classic mode, a rank selector, patch information, team slots, and bans. Other web tools provide counters and synergies with role filters and win and pick rates, as well as statistics, a champion list, and patch comparison. Draft insights include ban recommendations, risk analysis, flex pick forecasting, and enemy role assignment breakdowns. The homepage reports 5M+ champions picked, 90K+ downloads, and 10M+ games analyzed. LoLTheory states that it is not endorsed by Riot Games and does not reflect Riot's views or opinions.

Who it suits

LoLTheory suits League of Legends players who want live build suggestions or tools for analyzing drafts, counters, and team compositions. Its recommendations cover both in-game choices and pre-game planning.

What it does well

Overlay adapts recommendations as a match unfolds.
Team analyzer displays win rates and composition risks.
Counter and synergy tools include role filters.
Provides web tools and a Windows app.
Free plan is listed.

What to know first

Supports League of Legends only.
Not endorsed by Riot Games.
Unanswered FAQ questions are directed to Discord.

Getting started

Open the LoLTheory website
Use the web app for browser-based analysis
For desktop use, select Download App
Install the Windows app through the linked Overwolf installer
Choose a champion, role, or team composition to analyze

Verdict

LoLTheory combines live build guidance with draft and composition analysis for League of Legends. Its Riot disclaimer is worth noting, and players with questions are directed to Discord.

Questions

Which game does LoLTheory support?

LoLTheory supports League of Legends.

What platforms are available?

It is available as a web app and a Windows desktop app.

What does the build overlay consider?

It adapts recommendations using enemy builds, current items, runes, and summoner spells.

Can I analyze team compositions?

Yes. The Team Comp Analyzer displays team win rates, scores, counter risk, and flex risk, with team and ban inputs.

Where can unanswered questions be asked?

The FAQ directs users with unanswered questions to LoLTheory's Discord.

Is LoLTheory endorsed by Riot Games?

LoLTheory states that it is not endorsed by Riot Games and does not reflect Riot Games' views or opinions.

Facts from LoLTheory's own pages

Analyzer inputs: The Team Comp Analyzer page shows Classic mode, a rank selector, patch information, and slots for both teams and their bans. · loltheory.gg, 5 Oct 2026
Build overlay: The build overlay adapts recommendations based on the enemy build, current items, runes, and summoner spells. · loltheory.gg, 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. · loltheory.gg, 5 Oct 2026
Champion recommendations: It calculates win rates and scores for champions and roles based on team synergy and the opposing team. · loltheory.gg, 5 Oct 2026
Counters: The counters page provides champion counter data with role filters and win and pick rates. · loltheory.gg, 4 Oct 2026
Draft insights: The site lists ban recommendations, risk analysis, flex pick forecasting, and an enemy role assignment breakdown among its features. · loltheory.gg, 5 Oct 2026
FAQ topics: The FAQ lists questions about champion recommendations, data sources, update frequency, Build Score, and modeled item win rates. · loltheory.gg, 5 Oct 2026
Overlay: Its build overlay adapts recommendations based on enemy builds, current items, runes, and summoner spells. · loltheory.gg, 5 Oct 2026
Platform: The homepage links to a Download App button; its destination is an Overwolf installer link. · loltheory.gg, 5 Oct 2026
Purpose: LoLTheory provides live champion and item recommendations that adapt as a League of Legends game unfolds. · loltheory.gg, 5 Oct 2026
Riot disclaimer: LoLTheory states that it is not endorsed by Riot Games and does not reflect Riot's views or opinions. · loltheory.gg, 5 Oct 2026
Riot relationship: LoLTheory states that it is not endorsed by Riot Games and does not reflect Riot Games' views or opinions. · loltheory.gg, 4 Oct 2026
Support: The FAQ directs users with unanswered questions to LoLTheory's Discord. · loltheory.gg, 5 Oct 2026
Synergies: The synergies page shows which champions work well together and includes role filters and win and pick rates. · loltheory.gg, 4 Oct 2026
Team comp analyzer: The Team Comp Analyzer displays team win rates, scores, potential counter risk, and flex risk for selected team compositions. · loltheory.gg, 4 Oct 2026
Usage figures: The homepage reports 5M+ champions picked, 90K+ downloads, and 10M+ games analyzed. · loltheory.gg, 5 Oct 2026
Web tools: The site provides a team composition analyzer, counters, synergies, statistics, champion list, and patch comparison. · loltheory.gg, 5 Oct 2026

Where LoLTheory stands on Freedom251

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