Review
League of Legends
A masterpiece of systems design guarded by the most hostile onboarding in mainstream gaming.
No. 9 in The Noteworthy 50 · MOBA
Dota 2
The most complicated mainstream game ever made, given away complete, with nothing held back.
Dota 2 is the most complicated game on this list by a distance that is difficult to convey. There are over 120 heroes, each with four or more abilities plus an Aghanim's upgrade and a Shard upgrade. There are more than 150 items with active effects that combine. Trees can be cut. Runes spawn on timers. Couriers can be killed. Heroes can buy back after death. High ground gives a miss chance. Every one of those is load-bearing, and a competent player holds all of it in their head simultaneously.
What makes that worth doing is that the complexity is not noise. Dota's systems interlock so tightly that a game can be swung by a single well-timed item purchase forty minutes in, and the reason a professional match is watchable is that every decision has visible causes. There is no other multiplayer game where a comeback feels this earned.
Free means free
It is worth restating because the industry has drifted so far: Valve gives you the entire game. Not a rotation. Not a starter set. Every hero, immediately, permanently. League's model — the industry standard — makes you grind or pay for the roster. Dota's does not, and it never has. For all Valve's failings as a communicator, this is a principled position they have held for thirteen years.
The barrier
The tutorial is inadequate for a game with this surface area, the in-client learning tools are thin, and the community's traditional teaching method is abuse. Matches run forty minutes and abandoning carries penalties, so a game that goes wrong at minute ten is still thirty minutes of your evening. New players in 2026 face a decade of accumulated knowledge held by everyone they queue with.
The honest recommendation: this is a game you commit to, ideally with a group, watching guides between sessions, with chat muted. Do that and you have the deepest strategy game with real-time inputs ever built, for free, forever. It is not for most people. For the people it is for, nothing else compares.
What works
- Every hero free forever — no roster paywall, no rotation, no unlocks
- Systemic depth beyond any other multiplayer game: couriers, buybacks, neutral items, terrain
- Patches genuinely rewrite the game rather than nudging numbers
- Superb spectator tools and the best-produced esport in the genre
What doesn't
- The learning curve is close to vertical and the game does not help you
- Match length and the inability to leave make a bad game a bad hour
- Community hostility is legendary and largely deserved
- Valve's communication with its own playerbase is minimal
The Catch — what it will cost you
Uniquely on this list, there is no catch on power. Every hero, every mechanic, everything that touches gameplay is free from install. The money is entirely in cosmetics and the seasonal battle pass, and Valve's decision to scale back the old Compendium model disappointed the community precisely because it was the one monetisation people actively enjoyed.
Who it's for: Players who want maximum systemic depth and resent every game that sells them a character.
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