Build your castle

Doomstacker blends strategic planning with epic army might. Develop your castle, decide which creatures to rely on, and face tougher opponents as you progress. Your choices, the resources you accumulate, and the artifacts you uncover all shape your path toward overwhelming power.

Create synergies

Each castle features a pool of 10 creatures, but only 5 can fight in a single battle. Some lineups click instantly, others surprise you with hidden strengths. There are countless combinations waiting to be tested—experiment, compare, and discover your favorites.

Grow into unstoppable armies

In Doomstacker, any creature can become terrifying if you can field thousands. There are multiple paths to amplify your army—raise the scale, boost tonnage, and unlock new potential through upgrades and evolutions that push your stack toward legendary proportions.

Upgrade and evolve into a Doomstack

Resources permitting, you can upgrade creature buildings multiple times. A colossal stack can evolve into something unimaginably formidable—a true Doomstack that stretches the imagination of your foes and dominates the battlefield.

Artifacts and rings

Strengthen your armies by buying and upgrading artifacts, making them stronger, tougher, and faster. Rings grant additional abilities by borrowing traits from other creatures, unlocking vast build possibilities. The combinations are almost endless—try bold, even odd, ideas and push the game to new frontiers.

Play for fun or play seriously

Whether you crave pure power fantasy or competitive depth, Doomstacker has you covered. Build an enormous army and revel in your might, or climb the rating ladder, study matchups, and squeeze value from every attack and ability.

Study battles your way

Battles unfold in turn-based fashion within an auto-battler framework. Use the battle log to rewind to any previous turn and replay from that moment—step-by-step for strategy purists, or in a faster automated view for a quicker cadence.

Fight AI or player army ghosts

Challenge intelligent AI armies or face copies of other players’ formations at a similar rating. There’s no rush—prepare at your own pace, optimize your Doomstack, and triumph on your own terms.

Build the Doomstack of your dreams!