Coming soon

About This Game

English Localization is fully supported! (Screenshots are from early development version)

Welcome to Stack Haven – A wholesome cultivation paradise where everything can be stacked!

This is more than just a card-stacking game; it is a healing journey to restore a lost "Grotto-Heaven" (a mystical spirit realm). As the Master of the Haven, you will guide a group of adorable animals to farm, practice alchemy, cultivate immortality, and breed, rebuilding this spiritual sanctuary from the ground up.

🃏 Stack Everything, Reshape the Haven

Stack two cards together, and miracles happen!
Stack an animal on soil to Farm spirit herbs; stack a pickaxe on a rock to Mine ore. Through simple dragging and stacking, you can build complex production lines: from basic cooking and farming to hardcore Alchemy and Artifact Crafting. Use "Magnetic Channels" to achieve full automation, freeing your hands to watch your Haven flourish on its own.

🐼 Spirit Beast Breeding & Infinite Variety

The animals here are more than just workers—they have flesh, blood, personalities, and talents!

• Unique Traits: Pandas are natural cooking masters but hate mining; "Tea Master Pandas" brew Enlightenment Tea to boost XP; even the "Silly Roe Deers" might surprise you.

• Genetics & Mutation: Want stronger helpers? Let your animals breed! Traits can be inherited or mutated. You might breed a rare "Dream-Weaving Cat," a loyal "Celestial Hound," or even legendary Divine Beasts like the Azure Dragon or White Tiger!

• Charming Foxes: Encounter a rare Nine-Tailed Fox? Use its charm ability to turn enemy beasts into your cute companions!

💌 Journeys, Not Farewells

This is a cultivation world, but it is not cruel. We refuse to abandon our friends.

• Wandering System: Is the Haven getting too crowded? Or perhaps an animal's stats aren't ideal? Don't sacrifice them! Send them out to Wander the World. They will occasionally send you Letters from home, sharing stories of their travels and bringing back rare souvenirs. They never leave; they just explore further.

• Spirit Shrine: Did an animal fall in battle or reach the end of its lifespan? The Shrine is always open. Brew an "Elixir of Life" or simply wait patiently, and your departed companions will eventually return to your side.

✨ Merit & Happy Cultivation

• Happiness to Merit: Keep your animals well-fed and happy! Their "Happiness" converts into "Merit" (Good Karma).

• Roguelike Blessings: Use Merit daily for a lucky draw! Merit also prioritizes your animals, granting them random epiphanies and stat boosts.

• Defend the Haven: The outside world is dangerous. Stack your animal army to fend off Fierce Beasts and demons, protecting this pure land.

In Stack Haven, every stack is a surprise, and every animal is family.
Start now and restore this lost paradise!

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game utilizes Generative AI for certain images and text translations