Bulwark: Castle Tower Defense

Name: Bulwark: Castle Tower Defense
Author: greybits

Livegreybits41 apps · 4.3K installsStrategyFree · contains adsIn-app purchases: $0.99 - $19.99 per itemcom.proapps.bulwark

Offline castle tower defense — 60 levels, elemental combos, hold the gate.

Alert me ★ Watch Open in Play ↗

Total installs: 75
Installs / day: ~1
Rating: —★
Released: 27 Jul 2026
Last update: 5 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, App activity, and Device or other IDs
Collects data Location, App activity, and Device or other IDs
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

10 in 3 groups

5 Sensitive2 Notable3 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherSensitive6

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Bulwark is a classic tower defense game set in a bright fortress kingdom. Enemy warbands march the winding road toward your gate — build towers along the way, upgrade them mid-battle, and hold the wall. What makes Bulwark different is elemental reactions. Land two different elements on the same enemy and they combine into something bigger: freeze then shock for a Shatter, burn a chilled brute for a Thermal Shock, poison plus flame for a Wildfire. Every level becomes a small puzzle: which towers to build, where to place them, and which elements to pair. ★ 60 hand-built levels across three regions — the Green Marches, the River Fords, and Highwall Pass ★ 6 towers with three battle tiers each, plus permanent upgrade trees between missions ★ Elemental reactions: freeze, shock, burn, and poison ★ 9 heroes who fight on the field, block the road, and cast abilities ★ Pick the four towers you bring, then set each one’s target priority mid-battle ★ 20 medals to earn, with lifetime battle records ★ Twin-ogre assaults on dual-lane maps that split your defense ★ Endless Siege mode and a Daily Challenge with rotating modifiers ★ No internet needed — the whole game plays offline Everything in the game can be earned by playing; purchases are always optional. Build your towers, rally your heroes, and hold the wall!

What's new

⚔️ Bulwark 1.1 — 15 new levels! • The campaign is now 60 levels across 3 regions • 20 medals to earn, plus lifetime battle records • Choose which four towers you bring into battle • Set each tower's target priority • See the next wave before you call it • Endless Siege: reinforce your maxed-out towers • Better layout on tablets and foldables Hold the wall!

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