Editing Kairosoft save games is a popular way to bypass the "grind" for research points, money, or rare items. Because most Kairosoft titles are built on similar engines, the tools and methods are often universal across their library. 🛠️ Recommended Tools Kairosoft Save Editor (Web-based): The most accessible tool. It allows you to upload your gamedata.bin file directly to a browser to modify values. Kairo-Editor (GitHub/Desktop):
A more robust, open-source desktop application that supports a wider range of older and newer titles. Hex Editors (e.g., HxD):
For advanced users who want to manually find and change values like money or stamina by searching for hex strings. 📖 Step-by-Step Guide 1. Locating Your Save File
The hardest part is often finding the file, especially on modern Android/iOS versions with restricted folder access. Usually located in /Android/data/com.kairosoft.android.[gamename]/files/ . You may need a file manager like MT Manager to access this path. PC (Steam): Steam/steamapps/common/[Game Name]/ folder. Look for files named 2. Creating a Backup (Crucial) Before touching any file, copy the original save
to a separate folder. Kairosoft games are prone to "Save Data Corrupted" errors if a value is entered that exceeds the game's limits (e.g., giving yourself 99,999,999 money when the cap is 9,999,999). 3. Using a Web Editor kairosoft save game editor
Open a reputable Kairosoft Save Editor site (like those found on GitHub Pages). and select your save file.
Modify your desired stats (Money, Research Points, Heart Points, Level). Download/Export to get the modified file. 4. Injecting the Save Move the modified file back into the original game folder. Overwrite the existing file.
Launch the game. If the game crashes, delete the modded file and restore your backup. ⚠️ Important Limitations Encrypted Saves:
Newer Kairosoft releases (especially those with online components like Beastie Bay Kingdom Adventurers Editing Kairosoft save games is a popular way
) use server-side checks or heavy encryption, making standard editors ineffective. Value Caps:
Don't set values to "Infinity." Most Kairosoft games use 4-byte integers; stick to reasonable numbers like to avoid crashing the game engine.
A save game editor is a third-party software tool or web-based script that allows you to directly modify the data inside a Kairosoft game’s save file. Instead of playing for 50 hours to earn 10,000 coins, an editor lets you change that value in seconds. Typical editable parameters include:
Kairosoft_Save_Editor.exe.SaveData.dat.Best for: New games not supported by standard editors (e.g., Doragon Quest inspired titles).
This involves using a tool like HxD (Hex Editor) combined with a Python script that reverses the XOR cipher. Advanced users only. Step 3: Open the Editor
This involves extracting the save file and using a Hex Editor (like HxD on PC) to change values manually. This works on almost any Kairosoft game if you understand the structure.
The Method:
save.dat or data.bin file.30 3939 30 00 00FF FF for 65,535 Gold) and save.Kairosoft stores saves in the device's internal memory.
Android/data/tv.kairosoft.gamedevstory/files/SaveData.datdata/data/tv.kairosoft.gamedevstory/shared_prefs/SaveData.xmlNote: Many modern Android phones block access to Android/data via USB. Use a file manager app like "Material Files" to copy the file to your Download folder first.
Note: Editors often target specific game versions (e.g., v1.2.3). A patch from the developer can break an editor’s ability to parse the save structure.