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8th Anniversary Big Hit App! ~ Unification of the World! Sengoku Military Commander Country Stealing Game ~ "Sengoku Quiz"

Can you correctly answer samurai-themed quizzes from the Sengoku to Edo periods, develop your country, and rise as the ultimate ruler of the Warring States era?

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Receive 5,000 koban instantly!

Version Upgrade Benefit
Now you can also get 3,000 additional koban gifts!

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A historical quiz game set across the Sengoku period to the Edo period, packed with exciting challenges. As you solve quizzes, you’ll rise as a powerful feudal lord and aim to unify Japan.

Your mission is to grow your territory, earn official ranks from the imperial court, and become a legendary conquering general!

If you own the AppStore’s No. 1 free app “Surname Derivation Net”, you can also unlock exclusive hermit quizzes.

Use your historical knowledge to become a standout leader in the Sengoku era!

Climb the rankings in the competitive "Samurai Diagnosis" leaderboard and face off against other players.

Defeat mighty warlords such as Takeda, Uesugi, Oda, and Mori to expand your domain and unify the nation!

*The quiz includes questions not only from the Sengoku period, but also from the Edo period and the end of the Edo period.

[Game Rules]

Choose a Sengoku daimyo from a province and tackle quizzes rooted in the Sengoku or Edo era. To achieve national unification, increase your vassals, stockpile food and coins, and equip your province with weapons and buildings.

Growing your koban count is crucial — use supplies wisely and take on as many quizzes as possible. Your goal: unify the land.

Along the way, you'll encounter military commanders, enemies, and intruders through quizzes. To protect your province and conquer others, efficiently purchase weapons, armor, and equipment from merchants. As your country expands, envoys may arrive from the imperial court and mainland China, raising your official rank and strengthening your domain.

Starting with your spouse and yourself, grow your vassal force and build a powerful country using your historical wisdom. Survive the chaos of the Warring States period and unify Japan while solving quizzes.

[The Real Thrill of the Game]

Whether you're already a history buff or just curious about Japanese surnames, this quiz game app lets you immerse yourself in the Sengoku and Edo periods while building and expanding your own country.

In the rankings, compete with top players across Japan based on official rank, number of provinces unified, vassal count, and koban holdings. Answer historical quizzes and experience the excitement of nation-building like never before.

This is the sequel to the hit game “Let's Make a Sengoku Village!”, offering an engaging Sengoku quiz-style world unification simulation — a thrilling journey through one of Japan’s most iconic eras.

【Others】

This quiz game focusing on the Sengoku period and the end of the Edo period has gained popularity among female players.

Set in Japan’s dramatic Sengoku era — comparable to the Romance of the Three Kingdoms in China — it offers deep immersion and historical learning.

Select your favorite clan from renowned Sengoku daimyos including Oda Nobunaga, Takeda Shingen, Uesugi Kenshin, Tokugawa Ieyasu, Mori Motonari, Date Masamune, and Sanada Yukimura, then solve quizzes to strengthen and expand your realm.

As shrines and temples appear in your province, people will gather there, boosting development.

You'll also encounter surname-related quizzes provided by hermits. Playing naturally enhances your knowledge of the Sengoku and Edo periods, making this app both entertaining and educational.

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■ About Inquiries

Thank you for your valuable feedback and reviews. While our team carefully reads every comment, if you have any specific questions or need to report issues regarding the app, please contact us via the link below:

https://www.recstu.co.jp/contact_app.html

Thank you for your continued support.

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■ For Those Who Want to Explore Castles Featured in the Game

Featuring over 3,000 castles — the largest database in Japan! Check out “I Like the Castle”.

https://play.google.com/store/apps/details?id=net.oshiro_iine.oshiro

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■ What Is Surname Derivation Net?

Covering over 300,000 Japanese surnames — representing more than 99.04% of Japan’s population — this is the go-to source for surname details.

Specializing in surname pronunciation, origin, national rankings, and celebrity info, it’s known as the No.1 surname information app.

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✅ What's New in Version 10.0.2 – Updated August 3, 2024

Celebrate the latest update with a special gift of 3,000 koban!

• Integrated with “I Like the Castle,” featuring over 3,000 Japanese castles.
• New items added to the game.
• Added personal ranking display in the leaderboard.
• Increased maximum koban storage limit.
• Improved save data transfer on certain devices.
• Introduced new coin charge options: 120 yen and 240 yen.
• Added numerous new quiz questions.
• Based on user requests, special items are now available for purchase from Chaya Shirôjirô.
• Fixed behavior when adding new vassals.
• Now able to craft lucky charms featuring famous samurai, surnames, and family crests.
• Users can now submit their own quiz questions.
• Watch rewarded video ads to earn 200 koban!
• Players can now demolish purchased buildings.

Daily Login Bonus: Log in daily to receive 5,000 koban as a bonus.