Doomstacker

Doomstacker

Challenging Games · March 16, 2026 · Strategy, Auto Battler, PvP, Asynchronous Multiplayer, Multiplayer

Buy Doomstacker from Steam at $4.99 — the cheapest of 1 store we compare.

PC
6 user reviews83% · 6
Best price
$4.99
lowest tracked $2.49
Steam Buy at Steam

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Where to buy Doomstacker — official stores

Steam
Steam
Standard Edition · Steam
$4.99
Buy

Doomstacker price by region

Doomstacker costs $3.29 in Georgia (USD), £4.29 in the United Kingdom, $4.99 in the United States, €4.99 in Europe (EUR), CA$6.49 in Canada, NZ$7.39 in New Zealand, A$7.50 in Australia, R$16.99 in Brazil and zł22.99 in Poland right now.

Cheapest Doomstacker offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $3.29 $3.29 — 1
United Kingdom £4.29 £4.29 — 1
United Statesyour region $4.99 $4.99 — 1
Europe (EUR) €4.99 €4.99 — 1
Canada CA$6.49 CA$6.49 — 1
New Zealand NZ$7.39 NZ$7.39 — 1
Australia A$7.50 A$7.50 — 1
Brazil R$16.99 R$16.99 — 1
Poland zł22.99 zł22.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Doomstacker

✦ AI summary

Doomstacker is a condensed fantasy-strategy auto-battler where you build and evolve massive creature armies through smart synergies, upgrades, and artifacts to steamroll increasingly tough opponents. Battle at your own pace with turn-based replay analysis against AI and player armies, experimenting with thousands of possible combinations to discover your ultimate Doomstack.

Sometimes you want tactical depth. Sometimes you just want a gigantic army that steamrolls everything in its path. Doomstacker combines both - a condensed fantasy-strategy experience in an auto-battler format, where smart planning and absurdly huge stacks go hand in hand.

Build your castle

Develop your castle and decide which creatures you want to rely on. But the higher the difficulty and the tougher the opponents, the more you’ll adapt to whatever resources you have the most of - and to the artifacts you manage to find.

Create synergies

Each castle has 10 creatures, but you can bring only 5. Some lineups work far better than others, and there are tons of possible combinations. Experiment and discover your favorites.

Grow into unstoppable armies

In Doomstacker, any creature can become terrifying - if you have thousands of them. And there are multiple ways to boost your army even further.

Upgrade and evolve into a Doomstack

If your resources allow it, you can upgrade creature buildings multiple times. A big stack can become something much, much worse for your enemies… a true Doomstack.

Artifacts and rings

Strengthen your armies by buying and upgrading artifacts - making them stronger, tougher, and faster. Equip rings to grant an army an ability that originally belonged to a different one, opening up even more build possibilities. The number of combinations is huge. Try weird ideas. Break the game (legally).

Play for fun or play seriously

We want you to enjoy both:
  • pure power fantasy - build an enormous army and revel in your own might
  • competitive play - climb rating, learn matchups, and squeeze value from every attack and ability

Study battles your way

It’s an auto-battler, but battles play out in turn-based mode. Use the battle log to rewind to any previous turn and replay from that moment - step-by-step (like classic strategies) or in a faster automated view (like auto-battlers).

Fight AI or player army “ghosts”

Battle AI armies or face copies of other players’ armies at a similar rating. There’s no rush - prepare for each fight at your own pace.Build the Doomstack of your dreams!

Doomstacker — game info

Platforms
Windows
Player modes
Single-player, Online PvP
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Mar 26, 2026
This game is like HOMM (without exploration or walking at all) meets Autobattler in a competitive ASYNC environment. It's easy to get into, understand and play. I found it quite fun, definitely recommended if it looks fun!
3 found this helpful
Recommended Mar 25, 2026
I saw this game on a YT video and decided to give it a try. Immediately fell in love. It's fun and addictive. I just wish it was longer. After certain amount of waves it ends. Maybe in the future some play modes can be added like endless waves mode.
1 found this helpful
Recommended Mar 19, 2026
Think of your favorite auto-battler, but wrapped in a classic fantasy setting with castles and massive armies. Instead of the usual inventory management, you buy and upgrade buildings here - for swordsmen, archers, mages, and so on. By the endgame, you accumulate an absolutely insane number of units. The synergy between artifacts and armies is pretty clever. Every creature has its own "native" bonus, but you can combine them with the bonuses of any other creatures using rings. At level 10, you unlock specializations where the game lets you focus your build on a single stack, two stacks, or all of them at once. The UI is pretty well done, and it's nice to have turn-based battle logs. Like in other auto-battlers, you can rewind the fight to previous turns to see exactly who hit whom and for how much damage (giving strong Heroes of Might and Magic vibes). Or, you can just ignore all the math and watch the mayhem unfold at max speed. Verdict: A small but highly replayable game (3 playable castles, plus a ranked system for the tryhards). It's perfect for people who like low-time-commitment auto-battlers but prefer a classic fantasy setting. Don't expect some genre-defining masterpiece…
1 found this helpful
Recommended Jun 2, 2026
It's good!

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