SAS Downloads & RevenueSAS: Zombie Assault TD HD · App Store
Not in any tracked top chart right now.
Updated 3 Nov 2026 · rankings refresh through the day
DeveloperNinja Kiwi
CategoryGames
PriceFree
Released
Rating★ 4.4 (668)
Version1.1
Age rating12+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)10k+ worldwide
SAS: Zombie Assault TD HD update history & changes
Last change · 5 events since 14 Feb 2013Full timeline ↓Full timeline · 4 events in the last 12 months
- 🆕SAS: Zombie Assault TD HD: its developer released another app: Zombie Assault: Resurgence
- 🆕SAS: Zombie Assault TD HD first spotted by AppInsiderUnited States (found via developer)
- 🆕SAS: Zombie Assault TD HD: its developer released another app: Bloons Blitz
- 🆕SAS: Zombie Assault TD HD released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
668 ratings
Measured
SAS: Zombie Assault TD HD on the App Store
App details
App ID
588575192
Publisher
Ninja Kiwi Limited
On the store since
Feb 2013
13 years on the store
Minimum OS
iOS 4.3+
Devices
iPad
Game Center
Content rating
12+
3 content notes below
Languages
1
EN
Size
102 MB
Also listed in
Strategy, Entertainment, Action
Content notesInfrequent/Mild Realistic ViolenceFrequent/Intense Horror/Fear ThemesFrequent/Intense Cartoon or Fantasy Violence
SAS: Zombie Assault TD HD 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.
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
4.4 ★
668 ratings
Measured
Ratings
668
Measured
About SAS: Zombie Assault TD HD
Hordes of undead are approaching! Your mission is simple - throw everything you have at them and stop them in their tracks. Deploy your elite soldiers, automated turrets, and defensive barriers in strategic locations throughout each unique map. You are the last defense against the Zombie Assault!
From the makers of the critically acclaimed shooter SAS: Zombie Assault 3 and the top strategy game Bloons TD 5 comes an incredibly challenging tower defense game in the Zombie Assault universe. Challenge yourself to keep the hordes at bay across 7 maps, each with Normal, Elite, Nightmare or Apocalypse modes. Pass each map to earn achievements and unlocks, and also earn valuable SAS dollars to unlock powerful top tier upgrades and buy helicopters, airstrikes, and even nukes to help you survive. Get free one-time-use powerups every 5 levels, too!
Check out these cool features:
★ Free tower defense game from the makers of SAS: Zombie Assault 3 and Bloons TD 5
★ Create mazes, chokepoints, and barriers with your towers for ultimate strategic control
★ Awesome soldier and sentry gun towers, each with offensive and defensive upgrades and epic top tier powers
★ Amazing temporary powerup items like Cryo Grenades, Necro Nukes, Airstrikes, and Attack Choppers
★ Devastatingly powerful zombie bosses to defeat
★ 7 maps each with unique strategic challenges and freeplay mode
★ 4 difficulty and game modes
★ Leaderboards and Achievements
Optimized for 2048x1536 but still awesome on the old school iPad.
Make sure to use the iCloud data storage to save your progress in case anything happens to your device or app. You can also share data between your iPhone and iPad. And remember you can earn SAS$ by winning maps or by using the "Earn SAS$" button in the Store.
Pro Tip: Use all of the temporary crate powers that you get every 5 rounds - you will need these to survive!
From the makers of the critically acclaimed shooter SAS: Zombie Assault 3 and the top strategy game Bloons TD 5 comes an incredibly challenging tower defense game in the Zombie Assault universe. Challenge yourself to keep the hordes at bay across 7 maps, each with Normal, Elite, Nightmare or Apocalypse modes. Pass each map to earn achievements and unlocks, and also earn valuable SAS dollars to unlock powerful top tier upgrades and buy helicopters, airstrikes, and even nukes to help you survive. Get free one-time-use powerups every 5 levels, too!
Check out these cool features:
★ Free tower defense game from the makers of SAS: Zombie Assault 3 and Bloons TD 5
★ Create mazes, chokepoints, and barriers with your towers for ultimate strategic control
★ Awesome soldier and sentry gun towers, each with offensive and defensive upgrades and epic top tier powers
★ Amazing temporary powerup items like Cryo Grenades, Necro Nukes, Airstrikes, and Attack Choppers
★ Devastatingly powerful zombie bosses to defeat
★ 7 maps each with unique strategic challenges and freeplay mode
★ 4 difficulty and game modes
★ Leaderboards and Achievements
Optimized for 2048x1536 but still awesome on the old school iPad.
Make sure to use the iCloud data storage to save your progress in case anything happens to your device or app. You can also share data between your iPhone and iPad. And remember you can earn SAS$ by winning maps or by using the "Earn SAS$" button in the Store.
Pro Tip: Use all of the temporary crate powers that you get every 5 rounds - you will need these to survive!
Latest updates
1.1
Please update - major fixes for debug and save data
