Castle Defender Downloads & RevenueCastle Defender: Idle Defense · App Store & Google Play
Castle Defender: Idle Defense by Unimob is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Castle Defender: Idle Defense update history & changes
Last change · 9 events since 13 Apr 2020Full timeline ↓🆕AndroidFirst spotted by AppInsider🆕iOSFirst spotted by AppInsider🆕iOSIts developer released another app: Idle Gnome Garden: Farm Tycoon📦AndroidVersion 2.0.9🆕AndroidReleased on Google Play
Full timeline · 8 events in the last 12 months
- 🆕Castle Defender: Idle Defense first spotted by AppInsiderAndroidUnited States (found via similar)
- 🆕Castle Defender: Idle Defense first spotted by AppInsideriOSUnited States (found via search)
- 🆕Castle Defender: Idle Defense: its developer released another app: Idle Gnome Garden: Farm TycooniOS
- 🆕Castle Defender: Idle Defense: its developer released another app: Idle Fishing CharteriOS
- 🆕Castle Defender: Idle Defense: its developer released another app: MagiLotl: Idle Wizard TycooniOS
- 📦Castle Defender: Idle Defense version 2.0.9AndroidFix some bugs
- 🆕Castle Defender: Idle Defense released on the App StoreiOS
- 🆕Castle Defender: Idle Defense released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
8.7k ratings, both stores
Measured
App Store
App details
App ID
1505742033
Publisher
UNIMOB VIET NAM COMPANY LIMITED
Publisher country
Vietnam
On the store since
Apr 2020
6 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
9+
1 content note below
Languages
10
EN FR DE ID KO PT RU ZH ES VI
Size
322 MB
Also listed in
Strategy, Entertainment, Roleplaying
Content notesInfrequent/Mild Cartoon or Fantasy Violence
Google Play
App details
App ID
com.unimob.castle.defender.heroes
Publisher
UNIMOB VIET NAM COMPANY LIMITED
Publisher country
Vietnam
Content rating
Everyone 10+
Castle Defender: Idle Defense downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | – |
| Google Play | – | 1M+ Measured |
| Total | – | 1M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Castle Defender: Idle Defense makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 40 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Starter Pack | |
| 2 | Gold Pack 1 | |
| 3 | Battle Pass Premium subscription | |
| 4 | Super Sale Pack | |
| 5 | Gold Pack 3 | |
| 6 | Gem Pack 1 | |
| 7 | Gold Pack 4 | |
| 8 | Gem Pack 4 | |
| 9 | Gold Pack 2 | |
| 10 | Gem Gift Pack 10 |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.6 ★ | 124 |
| Google Play | 3.8 ★ | 8.5k 110 written reviews |
| Both stores | 3.8 ★ weighted by ratings | 8.7k |
About Castle Defender: Idle Defense
Defend your castle of royal kingdom in the best TD game - castle defense games!
Defense massive waves of enemies to protect your castle in CASTLE DEFENDER: Hero Idle Defense TD - tower defense, castle defense games!
Summon all strategic tower defense strategy!
Use your archery skills as you lead an idle defense heroes team, magic bow and more, in the #1 castle defender!
Castle Defender: Hero Idle Defense TD is one of great idle defender tower defense games that challenges skilled players like you!
ARE YOU READY TO COME UP WITH THE BEST IDLE DEFENDER FOR YOUR HERO DEFENSE TO FIGHT WITH ENEMIES AND DEFENDER YOUR CASTLE TD ATTACK?
- Defense with the ultimate bow by TAPPING THE SCREEN.
- Throw freeze, tornado to the zombies which attack your hero defense kingdom speed
- Don’t miss using your heroes great skills during the castle td battles!
- UPGRADE and equip for 30+ heroes who you summoned before starting a new level of hero defense games
- Prepare enough hero defense energy and strategy for your castle defence hero before starting a fight in tower defense games by offline.
Just like players defender their castle td in the best epic idle defense games, you have to defend the castle of your kingdom in this castle defense games!
Play this idle defender offline game with fun idle tower defense offline TD games! Try out all modes and challenge your limits! When you win, you can have more gems, gold to upgrade your castle and your idle defender heroes to defend the castle.
FUNCTION:
- Defend your castle in 5 maps such as: Forest, Temple, Sea, Cave and Labyrinth
- 250+ fun LEVELS from Normal, Hard, Hell, Expert, Master and Hell
- With the help of ultimates like: tornado, freeze...
- 30+ heroes to summon and upgrade in castle defence
- Lots of different monsters running wild, each with their own special attacks of castle defender!
- Many hero defense choosing upgrade for tower defense strategy td games - warrior, witch, knight, bower...
Become an idle defense hero and rush into protecting your castle from the all enemies. Get ready for the most epic castle defense battles of all time to defense castle - td games - Castle Defender: Hero Idle Defense TD!
Connect with us:
- Fanpage: https://www.facebook.com/CastleDefenderTD/
- Twitter: twitter.com/UnimobGames
- Email: [email protected]
Defense massive waves of enemies to protect your castle in CASTLE DEFENDER: Hero Idle Defense TD - tower defense, castle defense games!
Summon all strategic tower defense strategy!
Use your archery skills as you lead an idle defense heroes team, magic bow and more, in the #1 castle defender!
Castle Defender: Hero Idle Defense TD is one of great idle defender tower defense games that challenges skilled players like you!
ARE YOU READY TO COME UP WITH THE BEST IDLE DEFENDER FOR YOUR HERO DEFENSE TO FIGHT WITH ENEMIES AND DEFENDER YOUR CASTLE TD ATTACK?
- Defense with the ultimate bow by TAPPING THE SCREEN.
- Throw freeze, tornado to the zombies which attack your hero defense kingdom speed
- Don’t miss using your heroes great skills during the castle td battles!
- UPGRADE and equip for 30+ heroes who you summoned before starting a new level of hero defense games
- Prepare enough hero defense energy and strategy for your castle defence hero before starting a fight in tower defense games by offline.
Just like players defender their castle td in the best epic idle defense games, you have to defend the castle of your kingdom in this castle defense games!
Play this idle defender offline game with fun idle tower defense offline TD games! Try out all modes and challenge your limits! When you win, you can have more gems, gold to upgrade your castle and your idle defender heroes to defend the castle.
FUNCTION:
- Defend your castle in 5 maps such as: Forest, Temple, Sea, Cave and Labyrinth
- 250+ fun LEVELS from Normal, Hard, Hell, Expert, Master and Hell
- With the help of ultimates like: tornado, freeze...
- 30+ heroes to summon and upgrade in castle defence
- Lots of different monsters running wild, each with their own special attacks of castle defender!
- Many hero defense choosing upgrade for tower defense strategy td games - warrior, witch, knight, bower...
Become an idle defense hero and rush into protecting your castle from the all enemies. Get ready for the most epic castle defense battles of all time to defense castle - td games - Castle Defender: Hero Idle Defense TD!
Connect with us:
- Fanpage: https://www.facebook.com/CastleDefenderTD/
- Twitter: twitter.com/UnimobGames
- Email: [email protected]
Castle Defender: Idle Defense App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperUnimob
CategoryGames
PriceFree
Released
Rating★ 4.6 (124)
Version2.0.3
Age rating9+
First seen by us
20 Oct 2026
20 Oct 2026Rating
4.6 ★
124 ratings
Measured
Castle Defender: Idle Defense on the App Store
App details
App ID
1505742033
Publisher
UNIMOB VIET NAM COMPANY LIMITED
Publisher country
Vietnam
On the store since
Apr 2020
6 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
9+
1 content note below
Languages
10
EN FR DE ID KO PT RU ZH ES VI
Size
322 MB
Also listed in
Strategy, Entertainment, Roleplaying
Content notesInfrequent/Mild Cartoon or Fantasy Violence
Castle Defender: Idle Defense downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Castle Defender: Idle Defense before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Castle Defender: Idle Defense makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 40 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Starter Pack | |
| 2 | Gold Pack 1 | |
| 3 | Battle Pass Premium subscription | |
| 4 | Super Sale Pack | |
| 5 | Gold Pack 3 | |
| 6 | Gem Pack 1 | |
| 7 | Gold Pack 4 | |
| 8 | Gem Pack 4 | |
| 9 | Gold Pack 2 | |
| 10 | Gem Gift Pack 10 |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
124 ratings
Measured
Ratings
124
Measured
About Castle Defender: Idle Defense
Defend your castle of royal kingdom in the best TD game - castle defense games!
Defense massive waves of enemies to protect your castle in CASTLE DEFENDER: Hero Idle Defense TD - tower defense, castle defense games!
Summon all strategic tower defense strategy!
Use your archery skills as you lead an idle defense heroes team, magic bow and more, in the #1 castle defender!
Castle Defender: Hero Idle Defense TD is one of great idle defender tower defense games that challenges skilled players like you!
ARE YOU READY TO COME UP WITH THE BEST IDLE DEFENDER FOR YOUR HERO DEFENSE TO FIGHT WITH ENEMIES AND DEFENDER YOUR CASTLE TD ATTACK?
- Defense with the ultimate bow by TAPPING THE SCREEN.
- Throw freeze, tornado to the zombies which attack your hero defense kingdom speed
- Don’t miss using your heroes great skills during the castle td battles!
- UPGRADE and equip for 30+ heroes who you summoned before starting a new level of hero defense games
- Prepare enough hero defense energy and strategy for your castle defence hero before starting a fight in tower defense games by offline.
Just like players defender their castle td in the best epic idle defense games, you have to defend the castle of your kingdom in this castle defense games!
Play this idle defender offline game with fun idle tower defense offline TD games! Try out all modes and challenge your limits! When you win, you can have more gems, gold to upgrade your castle and your idle defender heroes to defend the castle.
FUNCTION:
- Defend your castle in 5 maps such as: Forest, Temple, Sea, Cave and Labyrinth
- 250+ fun LEVELS from Normal, Hard, Hell, Expert, Master and Hell
- With the help of ultimates like: tornado, freeze...
- 30+ heroes to summon and upgrade in castle defence
- Lots of different monsters running wild, each with their own special attacks of castle defender!
- Many hero defense choosing upgrade for tower defense strategy td games - warrior, witch, knight, bower...
Become an idle defense hero and rush into protecting your castle from the all enemies. Get ready for the most epic castle defense battles of all time to defense castle - td games - Castle Defender: Hero Idle Defense TD!
Connect with us:
- Fanpage: https://www.facebook.com/CastleDefenderTD/
- Twitter: twitter.com/UnimobGames
- Email: [email protected]
Defense massive waves of enemies to protect your castle in CASTLE DEFENDER: Hero Idle Defense TD - tower defense, castle defense games!
Summon all strategic tower defense strategy!
Use your archery skills as you lead an idle defense heroes team, magic bow and more, in the #1 castle defender!
Castle Defender: Hero Idle Defense TD is one of great idle defender tower defense games that challenges skilled players like you!
ARE YOU READY TO COME UP WITH THE BEST IDLE DEFENDER FOR YOUR HERO DEFENSE TO FIGHT WITH ENEMIES AND DEFENDER YOUR CASTLE TD ATTACK?
- Defense with the ultimate bow by TAPPING THE SCREEN.
- Throw freeze, tornado to the zombies which attack your hero defense kingdom speed
- Don’t miss using your heroes great skills during the castle td battles!
- UPGRADE and equip for 30+ heroes who you summoned before starting a new level of hero defense games
- Prepare enough hero defense energy and strategy for your castle defence hero before starting a fight in tower defense games by offline.
Just like players defender their castle td in the best epic idle defense games, you have to defend the castle of your kingdom in this castle defense games!
Play this idle defender offline game with fun idle tower defense offline TD games! Try out all modes and challenge your limits! When you win, you can have more gems, gold to upgrade your castle and your idle defender heroes to defend the castle.
FUNCTION:
- Defend your castle in 5 maps such as: Forest, Temple, Sea, Cave and Labyrinth
- 250+ fun LEVELS from Normal, Hard, Hell, Expert, Master and Hell
- With the help of ultimates like: tornado, freeze...
- 30+ heroes to summon and upgrade in castle defence
- Lots of different monsters running wild, each with their own special attacks of castle defender!
- Many hero defense choosing upgrade for tower defense strategy td games - warrior, witch, knight, bower...
Become an idle defense hero and rush into protecting your castle from the all enemies. Get ready for the most epic castle defense battles of all time to defense castle - td games - Castle Defender: Hero Idle Defense TD!
Connect with us:
- Fanpage: https://www.facebook.com/CastleDefenderTD/
- Twitter: twitter.com/UnimobGames
- Email: [email protected]
Latest updates
2.0.3
New Icon
More from Unimob
Castle Defender Android
Not in a tracked Google Play top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperUnimob
CategoryGames › Strategy
PriceFree
Released
Installs1M+
Rating★ 3.8 (8.5k)
Updated
Content ratingEveryone 10+
Rating
3.8 ★
8.5k ratings
Measured
Castle Defender on Google Play
App details
App ID
com.unimob.castle.defender.heroes
Publisher
UNIMOB VIET NAM COMPANY LIMITED
Publisher country
Vietnam
Content rating
Everyone 10+
Castle Defender downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Castle Defender before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Castle Defender makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 40 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Starter Pack | |
| 2 | Gold Pack 1 | |
| 3 | Battle Pass Premium subscription | |
| 4 | Super Sale Pack | |
| 5 | Gold Pack 3 | |
| 6 | Gem Pack 1 | |
| 7 | Gold Pack 4 | |
| 8 | Gem Pack 4 | |
| 9 | Gold Pack 2 | |
| 10 | Gem Gift Pack 10 |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
3.8 ★
8.5k ratings
Measured
Ratings
8.5k
Measured
Written reviews
110
Measured
About Castle Defender
Defend your castle of the royal kingdom - try this castle defense game now! Fight against massive waves of enemies.
Use your archery skills as you lead an idle defense heroes team. Make sure your castle is safe.
ARE YOU READY TO TAKE THE CHALLENGE OF THE BEST IDLE TOWER DEFENSE GAME?
- Defend with your ultimate crossbow by TAPPING THE SCREEN.
- Throw powers like freeze, tornado towards the enemies.
- Use your heroes' powerful skills.
- Upgrade and equip ITEMS for your heroes.
- Summon new heroes with powerful stats.
FUNCTION:
- Defend your castle in 5 maps such as Forest, Temple, Sea, Cave, and Labyrinth
- 250+ fun LEVELS
- Ultimate skills: tornados, freeze, and many more.
- 30+ heroes to summon and upgrade.
- Lots of different monsters running wild, each with their special attacks.
- Many heroes: Warrior, witch, knight, bower, and many more.
Official Community:
- Fanpage: https://www.facebook.com/CastleDefenderTD/
- Twitter: twitter.com/UnimobGames
- Email: [email protected]
Use your archery skills as you lead an idle defense heroes team. Make sure your castle is safe.
ARE YOU READY TO TAKE THE CHALLENGE OF THE BEST IDLE TOWER DEFENSE GAME?
- Defend with your ultimate crossbow by TAPPING THE SCREEN.
- Throw powers like freeze, tornado towards the enemies.
- Use your heroes' powerful skills.
- Upgrade and equip ITEMS for your heroes.
- Summon new heroes with powerful stats.
FUNCTION:
- Defend your castle in 5 maps such as Forest, Temple, Sea, Cave, and Labyrinth
- 250+ fun LEVELS
- Ultimate skills: tornados, freeze, and many more.
- 30+ heroes to summon and upgrade.
- Lots of different monsters running wild, each with their special attacks.
- Many heroes: Warrior, witch, knight, bower, and many more.
Official Community:
- Fanpage: https://www.facebook.com/CastleDefenderTD/
- Twitter: twitter.com/UnimobGames
- Email: [email protected]
What's new in 2.0.9
Fix some bugs