Stay Room: SilentCastle Origin
Stay Room: SilentCastle Origin Summary
Stay Room: SilentCastle Origin is a free, ad-supported, with in-app purchases iOS app in Games by HARVEST STAR INTERACTIVE LIMITED. Released in Jul 2022 (4 years ago). It has 63K ratings with a 4.18★ (good) average. Based on AppGoblin estimates, it reaches roughly 81K monthly active users and generates around $10K+ monthly revenue (36% IAP / 64% ads). Store last updated Aug 14, 2026
Recent activity: 31 new ratings this week View trends →
SDK intelligence: AppGoblin detected 4 ad networks(e.g. Google), 1 analytics: attribution,and 1 development tools integrated into Stay Room: SilentCastle Origin. View full SDK list →
Stay Room: SilentCastle Origin SDKs Summary
Stay Room: SilentCastle Origin was last scanned for SDKs on 2026-07-27. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Google
Facebook
AppLovin
InMobi
Adjust
Unity4.18★
Ratings: 63K
Screenshots
App Description
Stay Room! Don't make a sound, the ghost is invading.
"Stay in the room."
When you wake up and the words come to your mind. Then you find a letter in the room.
"Ⅰ Don't open the Door.
Ⅱ Go to bed after reading the letter.
Ⅲ There are weapons in the room to fight against monsters.
Ⅳ You are not the only survivor here.
Ⅴ Try to defeat the Monsters.
Ⅵ Once you've been broken in, you've failed.
FEATURES:
- Easy to play: Set your weapons to fight with monsters.
- Strategy Game: Get benefits from upgrading the props correctly
- Different difficulty levels: Try to be the only survivor in the more difficult and complex levels.
Be careful of yourself in such a dangerous place.
Stay in the room and be the winner!