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Dota 2

Dota 2 answers for the next match
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Learn Dota 2 through practical answers for heroes, roles, items, builds and core mechanics. Start with the decision in front of you, then follow the evidence and version boundary behind each page.

HeroesBuildsItemsRolesMechanics
DeveloperValve
PlatformWindows / macOS / Linux
GenreMOBA / Strategy
ReleaseJul 9, 2013

Recently verified

Guides

Dota 2 Meta: What the 7.41f Data Actually Shows

A dated dota 2 meta reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Roles

Dota 2 Pos 4: What Current Pro Data Can Tell You

A dated dota 2 pos 4 reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Heroes

Dota 2 Juggernaut: Current Source and Build Limits

A dated dota 2 juggernaut reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Heroes

Dota 2 Lina: Current Patch Source and Role Context

A dated dota 2 lina reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Heroes

Dota 2 Io: Current Patch Source and Support Context

A dated dota 2 io reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Heroes

Dota 2 Earth Spirit: Current Patch Source and Guide Limits

A dated dota 2 earth spirit reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Heroes

Dota 2 Axe: Current Patch Source and Build Limits

A dated dota 2 axe reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Heroes

Dota 2 Sven: Current Patch Source and Carry Context

A dated dota 2 sven reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Heroes

Dota 2 Tiny: Current Patch Source and Guide Limits

A dated dota 2 tiny reference for patch 7.41f: verified facts, scoped data, video context, and the claims this page deliberately does not make.

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Counters

Dota 2 Outworld Destroyer Counters: Current Data Limits

Dota 2 outworld destroyer counters for patch 7.41f: scoped matchup data, dated video context, and clear limits on universal counter claims only.

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Everything About Dota 2

What is Dota 2?

Dota 2 is Valve’s free-to-play competitive MOBA in which two teams of five players choose heroes and fight to destroy the opposing Ancient. Every hero has a different ability set, role and set of decisions to learn.

Matches combine laning, farming, itemization, team fights, map control and objective play. Balance updates keep changing the context, so this wiki separates stable game information from current build and strategy observations.

HOW THIS WIKI WORKS

Answers first. Evidence in view.

Stable game information, current observations and community reports stay visibly separated so you can judge what to trust before your next match.

Official factsCurrent observationsCommunity reports

Decision first

Every guide should tell you what to do, when to do it and what success looks like.

Evidence visible

Official facts, current data and community observations stay separated.

Frequently Asked Questions

Is this an official Dota 2 website?

No. Dota 2 Wiki is a fan-made guide and community project. Official links are kept separate from editorial pages.

Should I follow one build every match?

No. Use a build as a starting point, then adapt it to your role, lane, opponents, timing and current patch.

How current are the recommendations?

Each page will keep its observation date and version boundary. Unknown or conflicting claims remain marked for review.

Game facts checked Sep 22, 2026. Dota 2 on Steam