Idle Japan: Island Builder1.0.4
Publisher Description
Relaxing Japanese sim with shamisen music. Grow farms, dojos & a ninja village.
Idle Japan is a relaxing idle island builder game with light resource management. Build, upgrade, and grow your own islands of Japan. 🇯🇵✨
Welcome to the Land of the Rising Sun! 🌅 With the power of the spear-wielding gods Izanagi and Izanami, create and upgrade the islands of Japan. 🏝️ Manage farms, dojos, and villages, and use the resources they earn to upgrade your areas and increase output. 🌾🥋🥷
Each thoughtfully designed area features charming animations and characters. 🏯 Read the lore of each area and watch your villagers travel from area to area, generating income as they go. 💰
🎮 HOW TO PLAY
⛩️ Assign villagers to areas like the Farm, Warrior Dojo, and Ninja Village to start earning resources automatically.
📈 Reinvest your earnings into upgrades that boost output and unlock new areas.
💤 Keep progressing while you're away. Income keeps coming in offline, so there are always rewards waiting when you return.
🔔 Ring the Wishing Bell for bonus profit and helpful items to develop your islands further.
🗺️ AREAS YOU'LL BUILD
🌾 Farm: your first source of income and resources.
🥋 Warrior Dojo: train warriors and expand your options.
🥷 Ninja Village: recruit ninjas and unlock unique upgrades.
🌸 ...and more islands to discover as you progress.
🚀 PROGRESSION & UPGRADES
Idle Japan rewards steady growth. ⭐ Upgrade your farms and dojos to boost output, unlock new villagers, and expand your strategy across the islands. 👑 Earn bonuses through the VIP Campaign and keep unlocking new content as you climb higher.
🎵 Relax to a beautiful 'Wafu' themed UI and traditional Japanese shamisen music while you enjoy:
💡 Strategic resource management across islands and villages
📱 Easy pick-up-and-play gameplay, anywhere
🎏 Beautifully designed miniature Japanese areas
🎨 Charming animations of villagers, warriors, ninjas, and environments
🔔 Bonus profit and items from the Wishing Bell
🎁 Bonuses via the VIP Campaign
✨ ...and much more!
📥 Download Idle Japan today and start building your own island empire! 🏯✨
About Idle Japan: Island Builder
The company that develops Idle Japan: Island Builder is TWO WAVES. The latest version released by its developer is 1.0.4.
To install Idle Japan: Island Builder on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-07-23 and was downloaded 2 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Idle Japan: Island Builder as malware as malware if the download link to com.ubacoda.idle.japan is broken.
How to install Idle Japan: Island Builder on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Idle Japan: Island Builder is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Idle Japan: Island Builder will be shown. Click on Accept to continue the process.
- Idle Japan: Island Builder will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 1.0.4
posted on 2026-07-23
Minor internal update
version 1.0.3
posted on 2025-10-09
This update contains an important security patch. It is recommended that everyone upgrade to this version.
version 1.0.3
posted on 2024-07-13
Adds new area - Sumo Town
