Knock Knock: Room Defense
Knock Knock: Room Defense generates an estimated $7k–$38k/month in revenue from 8k–31k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-09-12).
| Est. revenue / month | $7k–$38k |
|---|---|
| Est. downloads / month | 8k–31k |
| Estimate confidence | low |
| Pricing | Free + IAP |
| Rating | 4.71 ★ (179 ratings) |
| Category | Games |
| Best chart rank | #54 Games · Role Playing Free |
| Released | 05.09.2026 |
| App last updated | 03.09.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · low confidence
About
[Special Rewards] 404 Draws, Character Skin, Random Orange Hero, and Limited Decor! When your city becomes the hunting ground for ghosts and monsters... "Knock, knock." Someone's knocking on your door... "Shh, don't make a sound, and don't open the door." Creatures from age-old tales and urban legends are trying to break into your house. Your job? Close the door and defend it with your heroes a…
Trends & analysis
Chart rank trend
US · categoryWhy it's surfacing
Scout 50Ratings & velocity
★ +4.71 in windowGeographic reach
best rank · 1 storefrontRevenue & downloads trend
ARPU $1In-app purchases
10 tiersUpdate history
2 updates tracked- v10000.0.567d ago
1. Version content upgrade and optimization 2. Known issues fixed
- v10000.0.667d ago
1. Version content upgrade and optimization 2. Known issues fixed
Knock Knock: Room Defense — FAQ
How much money does Knock Knock: Room Defense make?
According to AppCurrents estimates, Knock Knock: Room Defense generates approximately $7k–$38k per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Knock Knock: Room Defense get?
Knock Knock: Room Defense sees an estimated 8k–31k downloads per month on the App Store, per AppCurrents modeling.
Is Knock Knock: Room Defense free?
Knock Knock: Room Defense is free to download on the App Store, monetizing through in-app purchases.
What is Knock Knock: Room Defense's rating?
Knock Knock: Room Defense holds a 4.71-star average from 179 ratings on the App Store. It currently ranks #54 on the Games · Role Playing free chart.
When was Knock Knock: Room Defense released?
Knock Knock: Room Defense launched on the App Store on 05.09.2026. Its latest version shipped 03.09.2026.
