Dota Underlords: Valve's Actual Mobile Game, Explained

Valve has made exactly one mobile game set in the Dota universe, and it's not the port people keep searching for. Dota Underlords is a free auto-battler for Android and iOS — same heroes, same art style, same universe, completely different game. If you came here looking for Dota 2 on your phone, this is the closest thing Valve itself has ever officially shipped. Here's what it is, how it plays, and whether it's worth your time.

What kind of game is it?

Auto-battlers (the genre Teamfight Tactics also lives in) strip out the twitch reflexes and keep the strategy. You draft units from a shared pool, arrange them on a board, and then watch them fight automatically. Between rounds you spend gold on new units, upgrade duplicates into stronger versions, and chase synergies — called "alliances" here — like pairing multiple mages or warriors for team-wide bonuses.

A match runs about 20-30 minutes and ends when one player's crew is the last standing. There's no last-hitting, no map awareness, no 50-minute slogs. It's Dota's brain without Dota's hands.

The Dota connection

This is where Underlords shines for Dota fans. The units are the heroes you know — Axe, Drow Ranger, Crystal Maiden, Pudge, and dozens more — with abilities adapted from their Dota 2 kits. The art direction, the voice lines, the item names: it's all authentically Dota. Valve even carried over some continuity from the short-lived Dota Auto Chess mod scene that inspired the genre (Underlords started life as Valve's official response to the Dota 2 custom mod "Dota Auto Chess," which exploded in early 2019).

If you've ever wondered which heroes synergize well or wanted to learn the roster without the pressure of a live MOBA match, Underlords is secretly a great Dota 2 study tool.

How to get it

It's free on Google Play and the App Store — search "Dota Underlords" and it's the one published by Valve Corporation. No sideloading, no APK mirrors, no surveys. It also exists on PC through Steam with cross-progression, so a match you start on your phone can continue on your desktop.

The monetization is cosmetic-only: boards, banners, and other visual flair. Nothing you can buy wins matches, which puts it ahead of plenty of mobile games.

Is it still alive?

Honest answer: Valve wound down active development a while back. The game is in maintenance — servers on, matchmaking working, no new seasons. What that means in practice: you'll still find games quickly at most hours, the meta is settled, and nothing is going to surprise you with a balance patch. For a free game, "finished and stable" beats "abandoned and broken."

Check the in-game player counts during your own play hours before investing heavily; off-peak times in smaller regions can mean longer queues. But the core experience — draft, position, watch your Troll Warlord carry — is fully intact.

Who is it for?

• Dota 2 players who want something Dota-flavored on the bus. The hero knowledge transfers directly.
• Strategy fans who bounced off Dota 2's mechanical demands. Underlords keeps the decision-making and drops the clicking.
• Auto-battler curious players deciding between this and Teamfight Tactics. Underlords is the Dota-flavored, buy-once-cosmetics option; TFT is the bigger, still-updated scene.

Tips for your first games

Don't fixate on forcing one alliance from round one — take what the shop gives you early and pivot once you see what's contested. Economy wins games: save gold to hit interest breakpoints (10, 20, 30 gold) rather than rerolling desperately at low gold. And position matters more than beginners think; assassins jump to the backline, so keep your squishy damage dealers protected behind a front line of warriors or brutes. Lose a few games learning the rhythm and it'll click.

The bottom line

Dota Underlords isn't Dota 2, and anyone telling you otherwise is selling something. But it is Valve, it is Dota, it is free, and it is on your phone right now through the official stores. For a lot of people searching for a "Dota 2 APK," it's actually what they wanted all along — they just didn't know its name.

Want the actual Dota 2 on mobile instead? Steam Link and GeForce NOW stream the real game to your phone. And if you haven't yet, read why the "Dota 2 APK" files floating around are dangerous — or start from the homepage for the complete picture.