
A 4X strategy craze sweeps Gensokyo! As the "Esports Tournament" begins, the girls join the fray. Warlords rise: will you be "Pharaoh" Remilia, "Emperor" Kaguya, "Great" Kanako, or "Philosopher King" Miko? Launch the game now, lead your empire, and dominate Gensokyo!
Modeled estimate, not a reported figure. How we estimate →
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About
Add to Wishlist, Dominate Empire Gensokyo!
This is a relaxing, casual Touhou Project × 4X Strategy game (like The Battle of Polytopia and Civilization)
You will lead an empire and vie for dominance against the maidens of Gensokyo.
In this turn-based strategy game, you must explore the fog of war, expand your territory, build cities, raise armies, and conquer your enemies.
Face off against empires led by other Touhou characters—choose to ally with them or betray them. In the end, you must defeat all rivals to dominate Gensokyo.
Fast-Paced 4X Experience: Say goodbye to the tedious late-game grind! With compact 30-minute matches, you can enjoy thrilling strategic battles anytime, anywhere!
Rich Playable Factions: The launch version includes 4 distinct factions: the Scarlet Empire, Houraisan Empire, Moriya Empire, and Komeiji Empire. From "Pharaoh" Remilia to "Emperor" Kanako, each civilization features its own unique hero system, tech tree, and special units!
Online Multiplayer: Supports online multiplayer for up to 4 players! Face off against your friends, or test your strategies against other players in public lobbies!










#1 The Princess's Collection In the beginning, this game—TOHOTOPIA—was merely one of Princess Kaguya's many casual game collections.
#2 An Unexpected Hit! One day, on the "Eientei High-End Forum," a trivial argument between the Three Goddesses of Faith unexpectedly caused a butterfly effect. A series of coincidences fermented, and by a stroke of luck, this game went viral across Gensokyo.
#3 The Esports Tournament! As events escalated, TOHOTOPIA became the hottest video game in Gensokyo, leading to the grand opening of a fervent Esports Tournament.

(Experience the detailed story within the game!)
#4 Join the Fray! The girls formed teams to sign up for the tournament, drawing various "Great Leader" character cards to lead different majestic civilizations.
"Pharaoh" Remilia stands atop the Pyramid, gazing down upon her Crimson Dynasty.
"Emperor" Kaguya Houraisan stands proudly before the Arc de Triomphe, sword in hand, writing the legend of the strongest Grand Armée.
"Philosopher King" Toyosatomimi no Miko, wearing the Sassanid crescent crown, overlooks the lights of Ctesiphon.
"The Butcher" Zanmu Nippaku, clad in the purple robes of Constantinople, ascends the throne of Byzantium.
Sanae Kochiya, the Incarnate God, inherits the will of the Iron Chancellor, while the name of Hakurei is sung in the halls of Valhalla.
The wisdom of Krishna spreads within the unconscious, while the glory of the Demon Scrolls rises alongside the smoke of London's factories.
Thus, Gensokyo's unique and joyful "Age of Empires" begins!










Explore the World!
Dispatch your heroes and soldiers to explore the terrain and resources around your cities, excavate treasures, and encounter other civilizations! (Screenshot: Flandre Scarlet, hero of the Scarlet Empire, encounters soldiers of the Myouren Empire.)
Expand Your Territory!
Capture wild villages or enemy cities to continuously expand your borders! (Screenshot: Tewi Inaba, hero of the Houraisan Empire, expanding the city of London.)
Build Cities!
Improve city tiles and construct unique buildings to upgrade your cities and generate more gold income! (Screenshot: The city of Wiesbaden under Yasaka Kanako's Moriya Empire reaches Level 5 after building Neuschwanstein Castle.)
Diplomatic Strategy!
Use vertical and horizontal alliances. Make distant friends and attack nearby enemies. Cleverly use alliances and betrayal to make diplomacy your key to victory! (Screenshot: Sending an alliance request to the Komeiji Empire and the Myouren Empire.)
Conquer Rivals!
Train a powerful army, conquer all opponent cities, and knock them out of the game! (Screenshot: Flandre Scarlet of the Scarlet Empire completely defeating the Toyosatomimi Empire.)
Match Duration: A single game takes about 30 minutes, perfect for casual play and repeated challenges.

Achievements: The game currently offers a basic achievement system and match history. The full release will feature a richer and more unique achievement system!
Touhou Project × Historical Figures Fantasy Crossover!
Kaguya Princess × Napoleon: How will the Moon Princess of Eientei interpret the arrogant military genius?
Remilia × Ramesses II: Can the Mistress of the Scarlet Devil Mansion wield the majesty of the Pharaoh?
Sanae × Bismarck: Can the Incarnate God of Moriya recreate the rise of the Iron Chancellor?
Satori × King Rama: Does the Master of the Palace of the Earth Spirits possess the ascetic wisdom to see through all things?
The beautiful interweaving of Gensokyo's maidens with world historical figures is the design philosophy of Empire Gensokyo ~ TOHOTOPIA and its most charming soul!
Unique Civilization Wonders! Feel the unique flavor of each civilization in the glorious moments of constructing Wonders!
























Featured Geographic Information System (GIS)! The game includes a unique GIS feature. Every piece of land, every mountain range, every sea, and every port comes with geographical descriptions derived from the real world.
Special Touhou Music! Each faction has its own exclusive BGM that fits its civilization's theme! Feel the charm of world civilizations blending with Touhou Project through the game's music!
Play with Friends: Friend multiplayer is now open! Invite your friends to play together. The current version supports up to 3 players.
Lobby System: The multiplayer lobby is open. Fancy a Gensokyo-style skirmish with strangers?
New Faction "Komeiji Empire" is under active development!
Balance mechanics are continuously being iterated.
More game mechanics and language support are being optimized and developed!
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Simplified Chinese, English, Japanese, Traditional Chinese, Korean
Engagement
Hours played at review time, across 43 reviews with recorded playtime.
Reviews
Themes across 43 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
Has Patchouli and she is a queen. 10/10
什么时候出白玉帝国
已经摇古明地轮椅摇的神志不清了,高机动不吃反击的aoe恐惧真伤的恋恋太强了,古明地觉还能封技能又能批量上恐惧,还有2级就4攻击回合一到立刻行动的空...5个英雄每个都能给你不一样的惊喜和超模震撼,但是对面是古明地就要打的烦死了 守矢的大蛇真好玩吧,5级大蛇批发嚼嚼嚼...我去,苗神灭队了 蓬莱的话,有什么和我的9满月说去吧,3炮兵协调标记吃巨人,神秘1血5满月保底13伤连杀小狼 这是什么,吸一口,这是什么,吸一口,没血了?吸一口,这是什么?吸一口.... 啊哈哈哈,抢钱,啊哈哈,aoe回血免伤,超级剑士二连击无视血量惩罚,无视河流天堑,上岸就能咬人,超级兵力投送,所有数值取最大....你这巨人怎么没攻击力的?
문명 간소화된 느낌나는 동방겜 재밌으니 해보셈 근데 애들 능력이 다 사기인거같음
I've never played a civilization game in my life, this was my first time experiencing a game of this genre. My god, I have never had so much fun playing a game and feel so rewarded for my agency. This game hits all the right neurons. I would LOVE to have this game publicly showcased and have more attention garnered to it. I can only speak so much on the gameplay, as I have not played a civilization game before this one, but if this is any indication of the games, I may be inclined to try others. The factions in this game are very fun and gimmicky, and every faction has their ups and downs on how they want to be played (although the komeiji empire is a bit strong, I don't think too much needs to change. I think their gimmick is really healthy.) I do love multiplayer games, and I'm so glad this game has multiplayer support. More people should bring awareness to this game, it's got a bright future. I'd love to offer more, but I cannot think of anything at this current moment. Just buy this game. Try it out with your friends. It's fun.
For a game in a early state this is really good and enjoyable, I never played 4x games before and honestly this made me enjoy them a lot
Рейму: Деньги дай
You can see tanned Remilia
Just as addicting as the prologue described it lol
好游戏 和朋友摸索着打了两把 直接就天亮了我去
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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