Silent Castle: Survive
Silent Castle: Survive Summary
Silent Castle: Survive is a ad-supported, with in-app purchases Android app in the Strategy category, developed by Harvest Star Game. First released 2 years ago(Mar 2023), the app has accumulated 16.8M+ total installs and 215.7K ratings with a 4.37★ (good) average rating.
Recent activity: 99.7K installs this week (577.7K over 4 weeks) showing steady growth , and 2.6K new ratings this week (9.9K over 4 weeks) with slowing momentum. View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Nov 21, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 8, 2025.
Store info: Last updated on Google Play on Nov 19, 2025 (version 150005).
Silent Castle: Survive was last scanned for SDKs 2025-11-21. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
ThinkingData
Square
Mintegral
Google
Unity
Vungle
Kotlin
JetBrains
Adjust
Firebase4.37★
Ratings: 215.7K
Screenshots
App Description
Keep silent! Fight the ghost in castle.
It's dark and something broke into the Silent Castle ------
🚨 Watch out! Soul Reaper on the prowl! BANG!!! BANG - it is furiously attacking the doors of the rooms.
Close the door and hide in your beds now! Build your defense against the Soul Reaper together.
Features ******
Different modes - You can choose to be a survivor or a Soul Reaper
Lots of powerful props and equipment - get more gold and strategies to use different props, different characters can make the props work better!
MVP rewards - Be the winner!! More rewards are waiting!
Begginer Login Reward - Reward for exploring the castle for the first time!
***Notice***
🔴 If a red countdown appears, leave the corridor right away or no one will be able to guarantee your safety in the castle.
🔴 Please do not follow other people into the room. If you enter a room and find someone in bed, leave the room as soon as possible. If you cannot leave the room, please start the game again.
🔴 Go to bed after entering the room and get gold by sleeping, you can use your gold to build equipment. Don't get out of bed no matter what happens, and don't get out of bed if IT breaks in ------.
🔴 If a Soul Reaper breaks the door, press the repair button to fix it.
🔴 If you find that the light in someone's room is broken, don't check the room and don't take anything from the room.
🔴 There are secret rooms in the castle, if you step in it by chance- leave immediately. If you spend coins on those mysterious props, it can't be sure that the Soul Reaper will not go mad------.
🔴 Taking pictures and shooting videos in the castle are forbidden. Once caught, you will not be able to enter the castle.
It's late at night, so get a good night's sleep in the castle ------
Build a line of defense in your room and try to defeat the Soul Reapers.
Shh, it’s coming.