Polygon’s Teamfight Tactics 7-year retrospective made the larger point: the auto-battler is no longer a Dota 2 mod that everyone forgot about. Riot kept TFT current, Blizzard turned Battlegrounds into one of Hearthstone’s most-played modes, and a wave of indies pushed the genre into mech armies, fantasy stacks, and inventory loops. The set has grown enough that “auto-battler” no longer points at one specific game.
We played 8 auto-battler games on Windows 11 and macOS Sonoma in 2026, ranked by depth, time-to-first-win, free-to-play fairness, and whether the desktop version still gets balance updates. The set spans squad-management auto-battlers (TFT, Underlords), card-stacking auto-battlers (Battlegrounds, Storybook Brawl), and the newer wave that breaks the formula in ways the original Dota mod never tried.
What to look for in an auto-battler
- Round structure that respects your time. A good auto-battler match runs 25 to 40 minutes. Anything longer needs a strong reason.
- Free-to-play fairness. The good ones unlock new content with playtime; the bad ones gate it behind battle passes that get in the way.
- Patch tempo. Auto-battlers live or die by the meta. A game that has not seen a patch in 6 months is usually dying.
- Spectator value. The format is genuinely watchable, which matters if you stream or want to learn from VODs.
- Solo vs lobby. Some are pure 8-player lobbies; some have a strong solo / single-player loop.
Quick comparison
| Game | Best for | Platforms | Free plan | Starting price | Rating |
|---|---|---|---|---|---|
| Mechabellum | Squad-based auto-battler with mechs | Win | No, paid only | $24.99 | 4.6 |
| Teamfight Tactics | The genre baseline, weekly updates | Win, Mac (web) | Yes, fully | Free | 4.5 |
| Hearthstone Battlegrounds | Card-stacking lobby auto-battler | Win, Mac | Yes, mostly | Free + $4.99 Perks | 4.4 |
| Storybook Brawl | Fairy-tale themed lobby battler | Web, Win | Yes, fully | Free | 4.2 |
| Super Auto Pets | Casual single-player and lobby loops | Win, Mac, Web | Yes, fully | $9.99 (Pack) | 4.5 |
| The Bazaar | Inventory-driven asynchronous battler | Win, Mac | Yes, with caps | $19.99 (Founder) | 4.3 |
| Dota Underlords | Original Underlords formula | Win, Mac, Linux | Yes, fully | Free | 4.0 |
| Backpack Battles | Bag-management roguelike auto-battler | Win | No, paid only | $11.99 | 4.7 |
The games
1. Mechabellum, best squad-based auto-battler
Mechabellum is the auto-battler that broke the format in the most satisfying way. Instead of buying units from a shop, you pay for mech squads that you can deploy across a battlefield, and the agency between rounds matters more than the unit pool. Game River and Paradox kept the patch cadence steady through 2025, and the cross-faction balance is the best in the category right now.
Where it falls short: Windows only. The learning curve is steeper than TFT because positioning and tier-up timing are both real strategic decisions.
Pricing:
- Free: no free tier.
- Paid: $24.99 one-time on Steam.
Platforms: Windows.
Download: Mechabellum on Steam
Bottom line: the right pick if you want the most strategic auto-battler on the market.
2. Teamfight Tactics, best fully free baseline
Teamfight Tactics is the genre’s high-water mark for living service. Riot ships a full set roughly every 4 months, the balance team patches twice a week during the worst meta swings, and the mobile-desktop crossplay means a match started on the bus finishes on the desk. TFT is the right entry point for someone who has never tried an auto-battler.
Where it falls short: the F2P loop pushes Tactician (skin) purchases hard. Set rotations retire content fast; falling off for 6 months means relearning a new set.
Pricing:
- Free: full game, all sets.
- Paid: Tactician skins, Pass Premium per set (cosmetics only).
Platforms: Windows, macOS (web), Android, iOS.
Download: TFT via Riot Client
Bottom line: the right pick for the canonical auto-battler experience, free forever.
3. Hearthstone Battlegrounds, best card-stacking lobby
Hearthstone Battlegrounds turned Blizzard’s CCG into a card-stacking auto-battler with 8-player lobbies and Hero powers that change the strategy week to week. The Duos mode is the most overlooked feature: pairing with a friend turns the genre from solo grinding into a coop game.
Where it falls short: Battlegrounds Perks is a paid tier that gives access to hero choices the free tier does not see. The pay-for-tempo problem is real but not fatal.
Pricing:
- Free: most heroes, all standard play.
- Paid: Battlegrounds Perks $4.99/month or per season.
Platforms: Windows, macOS, Android, iOS.
Download: Hearthstone via Battle.net
Bottom line: the right pick if you came from a card game and want to play with friends.
4. Storybook Brawl, best fairy-tale themed lobby battler
Storybook Brawl found its footing after the Good Luck Games acquisition turbulence and is back on a steady update cycle. The fairy-tale framing keeps the tone light, the hero selection is more varied than TFT’s, and the mid-game pivots reward players who know the hero pool deeply.
Where it falls short: smaller player base means slower matchmaking at off-peak hours. The patch tempo lags TFT and Battlegrounds.
Pricing:
- Free: full game.
- Paid: cosmetics only.
Platforms: Web, Windows.
Download: Storybook Brawl on Steam
Bottom line: the right pick when the bigger lobbies feel grim and you want a lighter tone.
5. Super Auto Pets, best casual auto-battler loop
Super Auto Pets turned the genre into a coffee-break game. Matches run 5 to 8 minutes, the unit pool is small enough to memorise, and the offline pet packs add new lineups without forcing competitive play. It is the cleanest pick for someone who likes the format but not the lobby tension.
Where it falls short: the depth is intentionally shallow. Hardcore auto-battler players will bounce off.
Pricing:
- Free: base game.
- Paid: pet packs at $9.99 to $19.99 (one-time).
Platforms: Windows, macOS, Web, Android, iOS.
Download: Super Auto Pets on Steam
Bottom line: the right pick for casual sessions and family play.
6. The Bazaar, best inventory-driven battler
The Bazaar is Reynad’s take on the genre. Matches are asynchronous (you fight ghosts of other players’ runs), the meta runs on inventory management more than positioning, and the deckbuilding-meets-auto-battler hybrid rewards players who want a slower, decision-heavy round.
Where it falls short: the asynchronous structure removes the social tension of an 8-player lobby. The Founder’s Pack pricing was contentious at launch.
Pricing:
- Free: capped runs per day.
- Paid: Founder’s Pack from $19.99.
Platforms: Windows, macOS.
Download: The Bazaar official site
Bottom line: the right pick for the deckbuilder fan who wants a longer build-up than TFT.
7. Dota Underlords, best for the original Underlords formula
Dota Underlords is still around and the only auto-battler with a Linux native build. Valve has not patched it as aggressively as Riot patches TFT, but the underlying loop holds up and the cross-platform play between mobile and desktop is reliable.
Where it falls short: the metagame is mostly settled. Players looking for a fresh meta should pick TFT or Battlegrounds instead.
Pricing: free.
Platforms: Windows, macOS, Linux, Android, iOS.
Download: Dota Underlords on Steam
Bottom line: the right pick for Linux desktops and for players who still love the original formula.
8. Backpack Battles, best bag-management roguelike battler
Backpack Battles breaks the genre by replacing the unit shop with a Tetris-style inventory. Each round you arrange items in a backpack and the battle plays out automatically based on synergies between adjacent slots. Single-player roguelike runs and a competitive PvP mode coexist.
Where it falls short: Windows only. The PvP mode is smaller than the genre leaders, so queue times can stretch.
Pricing:
- Free: no free tier.
- Paid: $11.99 one-time on Steam.
Platforms: Windows.
Download: Backpack Battles on Steam
Bottom line: the right pick if you love inventory puzzles and want a fresh take on the genre.
How to pick the right one
If you want the genre’s gold standard for free, pick Teamfight Tactics.
If you want the deepest strategic auto-battler, pick Mechabellum.
If you played Hearthstone and want lobby auto-battler with friends, pick Battlegrounds.
If you want a casual loop you can pick up on a phone too, pick Super Auto Pets.
If you want a deckbuilder-meets-auto-battler with asynchronous play, pick The Bazaar.
If you want the original Underlords formula on Linux, pick Dota Underlords.
If you want a lighter alternative to the big lobbies, pick Storybook Brawl.
If you want a roguelike spin on the format, pick Backpack Battles.
FAQ
What is the best auto-battler in 2026?
For pure strategic depth, Mechabellum is the strongest pick. For free-to-play polish and active development, Teamfight Tactics still holds the top spot. The right answer depends on whether you want a paid one-and-done game or a live service.
Are auto-battlers free to play?
TFT, Battlegrounds, Storybook Brawl, Super Auto Pets, The Bazaar, and Dota Underlords all have functional free tiers. Mechabellum and Backpack Battles are paid one-time purchases.
What is the difference between Battlegrounds and Teamfight Tactics?
Battlegrounds is card-stacking with Hero powers and one synergy chosen per round. TFT is more positional and rewards mid-game scouting and tier-up timing. Both ship as part of a larger franchise; TFT is more independent than Battlegrounds.
Can I play auto-battlers on Mac?
TFT runs through the Riot Client on Mac. Battlegrounds runs through Battle.net. Super Auto Pets, Dota Underlords, and The Bazaar are all available on Mac. Mechabellum and Backpack Battles are Windows-only at the moment.
Which auto-battler has the best learning curve?
Super Auto Pets is the easiest to learn. TFT has the most learning resources online. Mechabellum has the steepest curve but the most rewarding payoff.
