Playstore Link:
Game Name: 溯回青空
Game Version: 1.15.172
Needs OBB: No
Needs Root: No
Classic Japanese style x Doomsday Demon King x Card RPG "Back to the Blue Sky"
This is your innate mission - lead the immortal young and immortal knights, and transform into a "demon king" to fight against the gods
In the chaotic world where the gods and humans compete for planetary hegemony, humans opened the "Ninth Orbit Human History" after the eighth degree of extinction.
At this moment, the gods once again launched the "Orbit Correction Plan" in an attempt to completely erase human existence from the long river of history.
And you will lead the knights of the first eight orbits to fight against the gods and take back the blue sky.
-Even as a "demon king".
▼Charming characters with distinct personalities
From the glorious warrior born in the first orbit "Sword Edge Light", to the mysterious witch of the second orbit "Thousand Purple", to the energetic boy of the eighth orbit "Zero Shot Orange", meet all kinds of "knights" here and weave your own fetters!
But please note-all members are named "Demon King".
▼Refreshing and noisy combat experience
Gorgeous text effects, exquisite Q-version character animations, and lively and noisy voice performances create an ultimate combat feast.
Shout out the name of the special move and throw a heavy punch!
▼Interesting base management
The last bastion of mankind, "Garden"-a mysterious base floating in the blue sky, where you can run a ramen shop, clean the library, study human history... Daily life outside of combat is waiting to be explored!
Isn't this the fire that preserves human civilization?
▼Lengchong's unique world view
Like the whispers of looking up at the blue sky at the end of midsummer, the artistic style of wrapping the hot core with a cold appearance runs through the whole situation.
The gray end of the world is certainly charming, but please don't miss this melancholy blue poem.
▼Unconcealed hidden settings
The game hides a huge world view setting beyond imagination, but there is no need to deliberately remember it. Let yourself immerse yourself in the torrent of information and devote yourself to the fascinating plot and passionate battles!
You can check the "Term Dictionary" and "Setting Database" at any time in the game. I wish you a happy game!
Randian Technology Co., Ltd. is the agent of "Back to the Blue Sky" in Taiwan.
※ This software involves sexual and violent plots, and is classified as auxiliary level 12 according to the game software classification management method.
※ This game is free to play, and the game also provides paid services such as purchasing virtual currency and items.
※ Please pay attention to the game time to avoid addiction.
This is your innate mission - lead the immortal young and immortal knights, and transform into a "demon king" to fight against the gods
In the chaotic world where the gods and humans compete for planetary hegemony, humans opened the "Ninth Orbit Human History" after the eighth degree of extinction.
At this moment, the gods once again launched the "Orbit Correction Plan" in an attempt to completely erase human existence from the long river of history.
And you will lead the knights of the first eight orbits to fight against the gods and take back the blue sky.
-Even as a "demon king".
▼Charming characters with distinct personalities
From the glorious warrior born in the first orbit "Sword Edge Light", to the mysterious witch of the second orbit "Thousand Purple", to the energetic boy of the eighth orbit "Zero Shot Orange", meet all kinds of "knights" here and weave your own fetters!
But please note-all members are named "Demon King".
▼Refreshing and noisy combat experience
Gorgeous text effects, exquisite Q-version character animations, and lively and noisy voice performances create an ultimate combat feast.
Shout out the name of the special move and throw a heavy punch!
▼Interesting base management
The last bastion of mankind, "Garden"-a mysterious base floating in the blue sky, where you can run a ramen shop, clean the library, study human history... Daily life outside of combat is waiting to be explored!
Isn't this the fire that preserves human civilization?
▼Lengchong's unique world view
Like the whispers of looking up at the blue sky at the end of midsummer, the artistic style of wrapping the hot core with a cold appearance runs through the whole situation.
The gray end of the world is certainly charming, but please don't miss this melancholy blue poem.
▼Unconcealed hidden settings
The game hides a huge world view setting beyond imagination, but there is no need to deliberately remember it. Let yourself immerse yourself in the torrent of information and devote yourself to the fascinating plot and passionate battles!
You can check the "Term Dictionary" and "Setting Database" at any time in the game. I wish you a happy game!
Randian Technology Co., Ltd. is the agent of "Back to the Blue Sky" in Taiwan.
※ This software involves sexual and violent plots, and is classified as auxiliary level 12 according to the game software classification management method.
※ This game is free to play, and the game also provides paid services such as purchasing virtual currency and items.
※ Please pay attention to the game time to avoid addiction.
*MOD Features*
>Damage Multiplier
>Defense Multiplier
>God Mode
>No Unit Cost
>Move Speed


I always provide quality service with no such malicious tricks to earn money. We want you happy, that's our goal. You can be sure to download quality on platinmods.com.
*How to install (click the spoilers to read)*
Signed APKs do work on all Android devices (rooted + non-rooted).
Signed APKs are in the most cases the only provided files by the mod publisher as they work for everyone.
1.) Remove the original game/app.
2.) Download the MOD APK.
3.) Install the downloaded MOD APK.
4.) Enjoy.
Regarding login methods, please note that logging in with Google will not be possible when using signed MODs. Facebook login (if available) is possible, but it requires you to remove the Facebook application from your device. Other game-specific login methods (if available), such as email, transfer code or guest login usually work fine.
Notes:
- If you used our MOD APK before and just want to update, you can install the new MOD APK on top of the old without removing the game/app first.
- In-App purchases are not possible on signed APKs as they require Google services similar to the Google login process.
Signed APKs are in the most cases the only provided files by the mod publisher as they work for everyone.
1.) Remove the original game/app.
2.) Download the MOD APK.
3.) Install the downloaded MOD APK.
4.) Enjoy.
Regarding login methods, please note that logging in with Google will not be possible when using signed MODs. Facebook login (if available) is possible, but it requires you to remove the Facebook application from your device. Other game-specific login methods (if available), such as email, transfer code or guest login usually work fine.
Notes:
- If you used our MOD APK before and just want to update, you can install the new MOD APK on top of the old without removing the game/app first.
- In-App purchases are not possible on signed APKs as they require Google services similar to the Google login process.
Unsigned APKs do only work on rooted and patched devices/environments.
These are not always provided by the mod publisher as they do only work under certain circumstances.
1.) Your device must be rooted.
2.) Your device must be patched to ignore app signatures. This can be done with the help of tools such as Luckypatcher or Xposed.
Once you fill that requirements the process is the same as with signed APKs with the difference that you can overwrite the original game/app with the MOD APK without removing it first.
1.) Download the unsigned MOD APK.
2.) Install the unsigned MOD APK.
3.) Enjoy.
Note:
For the case the unsigned APK does fail to install: Your device patch is not done correctly!
Login methods and In-App purchases on unsigned MODs function the same as in the original game. Logging in with Google works without issues. Keeping the Facebook application installed is also no problem.
You are rooted and want to know how to patch your device? Please check this for more information:
[Videotutorial] How To Login With Google+ Or Facebook App On Modded Games
These are not always provided by the mod publisher as they do only work under certain circumstances.
1.) Your device must be rooted.
2.) Your device must be patched to ignore app signatures. This can be done with the help of tools such as Luckypatcher or Xposed.
Once you fill that requirements the process is the same as with signed APKs with the difference that you can overwrite the original game/app with the MOD APK without removing it first.
1.) Download the unsigned MOD APK.
2.) Install the unsigned MOD APK.
3.) Enjoy.
Note:
For the case the unsigned APK does fail to install: Your device patch is not done correctly!
Login methods and In-App purchases on unsigned MODs function the same as in the original game. Logging in with Google works without issues. Keeping the Facebook application installed is also no problem.
You are rooted and want to know how to patch your device? Please check this for more information:
[Videotutorial] How To Login With Google+ Or Facebook App On Modded Games
OBB files are not required by every game/app. If necessary, the mod publisher will usually provide them and tell you that they are needed.
1.) Download the OBB file/files.
2.) Download the MOD APK.
3.) Move the OBB files with the help of a filemanager to Android/obb/<packagecode> on your device.
4.) Install the downloaded MOD APK.
5.) Enjoy.
The OBB files are either provided as ".obb" files or as ".zip" files. ZIP files do require to be extracted first.
Still facing issues? Please check here for more details:
How to install OBB files [as detailed as possible]
1.) Download the OBB file/files.
2.) Download the MOD APK.
3.) Move the OBB files with the help of a filemanager to Android/obb/<packagecode> on your device.
4.) Install the downloaded MOD APK.
5.) Enjoy.
The OBB files are either provided as ".obb" files or as ".zip" files. ZIP files do require to be extracted first.
Still facing issues? Please check here for more details:
How to install OBB files [as detailed as possible]
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Tutorials:
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