# Bulwark: Castle Tower Defense

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

Canonical page: [https://chrome-stats.com/d/com.proapps.bulwark](https://chrome-stats.com/d/com.proapps.bulwark)

## Overview

- **ID:** `com.proapps.bulwark`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** greybits
- **Category:** GAME\_STRATEGY
- **Downloads:** 38
- **Version:** 1.1.0
- **Last updated:** 2026-09-05
- **First published:** 2026-07-27
- **Publisher country:** PK
- **Size:** 80 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.proapps.bulwark)
- **Website:** [https://greysonmiller67-lang.github.io/](https://greysonmiller67-lang.github.io/)
- **Privacy policy:** [https://greysonmiller67-lang.github.io/bulwark-privacy-policy/](https://greysonmiller67-lang.github.io/bulwark-privacy-policy/)

## 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.<br><br>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.<br><br>★ 60 hand-built levels across three regions — the Green Marches, the River Fords, and Highwall Pass<br>★ 6 towers with three battle tiers each, plus permanent upgrade trees between missions<br>★ Elemental reactions: freeze, shock, burn, and poison<br>★ 9 heroes who fight on the field, block the road, and cast abilities<br>★ Pick the four towers you bring, then set each one’s target priority mid-battle<br>★ 20 medals to earn, with lifetime battle records<br>★ Twin-ogre assaults on dual-lane maps that split your defense<br>★ Endless Siege mode and a Daily Challenge with rotating modifiers<br>★ No internet needed — the whole game plays offline<br><br>Everything in the game can be earned by playing; purchases are always optional. Build your towers, rally your heroes, and hold the wall!

## Rankings

- #2,363,665 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.gms.permission.AD_ID`
- `com.proapps.bulwark.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.proapps.bulwark)