Overview
About this game
About This Game
Everyone is welcome to try the demo. If you run into any problems, feel free to join our Discord and send feedback. Thank you very much!
Welcome to Stack Haven — a cultivation paradise where everything can be stacked!
This is more than just a card-stacking game. It is also a cozy journey of restoring a lost Haven to life. Here, you become the Master of the Haven and guide a group of adorable little creatures as they farm, refine pills, cultivate, reproduce, and rebuild this spiritual paradise from scratch.
🃏 Stack Everything and Restore the Haven
Stack two cards together, and something wonderful will happen!
Stack a sprite with a tree to gather wood; stack a sprite with a stone pile to mine stone. Stack a sprite, a meditation cushion, and Spirit Stones to begin cultivation. Stack spirit herbs with an alchemy furnace to start refining pills.
After that, you can begin building automated facilities. With simple channel connections, you can create complex production lines: from basic farming and cooking to advanced alchemy and artifact crafting. Use channels to achieve automated production, free your hands, and watch your Haven run on its own. Build a fully automated pill-refining and farming production line, and cultivate with ease.
🐼 Spirit Beast Breeding, Endless Possibilities
The little creatures here are not just workers. They have personalities, talents, and lives of their own!
Unique job preferences: Pandas are born cooking masters, but they may hate mining. Tea pandas can produce Enlightenment Tea that increases experience gain. Cheerful huskies are always happy — and in this world, happiness can also produce Merit. Merit can be used to obtain many wonderful things, such as the Soul-Capturing Bell, cultivation techniques, Peaches of Immortality, and even Nine-Turn Purple-Gold Pills that can be used on even the strongest sprites.

Genes and mutations: Want stronger helpers? Let your little creatures reproduce! Traits can be inherited, and they can also mutate. You may breed rare Dreamweaver Cats, adorable Pandas, or even legendary divine beasts such as the Nine-Tailed Fox, Phoenix, Bai Ze, Xiaotian Hound, and more!

Unique sprites: If you obtain a rare Nine-Tailed Fox, she can charm enemy units during battle and turn them directly into your adorable companions! Each divine beast has its own unique mechanic: the Nine-Tailed Fox can charm enemies, the Xiaotian Hound can search for Golden Crow Fragments, Bai Ze can write cultivation techniques, the Azure Dragon can summon clouds and rain and produce sweet dew, and so on. Every type of sprite has its own special mechanic, and divine beasts stand at the very peak of all sprites. But if you are lucky enough — or patient enough — you may also breed amazing ordinary sprites with extraordinary combinations of abilities: the charm of the Nine-Tailed Fox, the technique-writing ability of Bai Ze, the farming ability of a calf, and the awakening ability of a Ginseng Baby!
💌 There Is Only Travel, Never Farewell
Although this is a cultivation world, it is never cold or cruel. We refuse careless death and abandonment.
Wandering letter system: Is your Haven getting too crowded? Did you breed a little creature whose traits are not ideal? Don’t worry — send them out to wander the world. From time to time, they will send you letters, share the scenery they have seen, and bring back rare local specialties. They have never truly left; they are simply exploring a farther world.

Revival at the Soul-Nurturing Pavilion: Lost a battle? Reached the end of a lifespan? The Soul-Nurturing Pavilion will always welcome them back. By refining Revival Pills — and of course, Merit may also grant you these pills — your departed companions will eventually return home and come back to your side once more.

✨ Boundless Merit, Cozy Cultivation
Convert happiness into Merit: Let your little creatures eat well, live well, and work happily. The Happiness they accumulate will be converted into Merit.

Defend against ferocious beasts: The outside world may be dangerous, but once your sprites grow strong and join the combat squad, they can turn danger into safety and protect this peaceful land from ferocious beasts and demon invasions. Of course, if you do not want to fight, you can also spend some Spirit Stones to send enemies away — or spend even more Spirit Stones to recruit them directly.



In Stack Haven, every stack can bring a surprise, and every little creature is family.
Start now and rebuild this lost Haven!