# Walldoku

> Fill every walled section with 1 to N. A medieval castle logic puzzle!

Canonical page: [https://chrome-stats.com/d/dev.starpoint.walldoku](https://chrome-stats.com/d/dev.starpoint.walldoku)

## Overview

- **ID:** `dev.starpoint.walldoku`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** StarPoint
- **Category:** GAME\_PUZZLE
- **Downloads:** 6
- **Version:** 0.1.8
- **Last updated:** 2026-09-02
- **First published:** 2026-08-27
- **Publisher country:** AR
- **Size:** 7.72 MB
- **Data as of:** 2026-10-02
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=dev.starpoint.walldoku)
- **Website:** [https://starpoint.dev](https://starpoint.dev/)
- **Privacy policy:** [https://privacy-policies.starpoint.dev/walldoku/](https://privacy-policies.starpoint.dev/walldoku/)

## Description

Rule the board like a castle strategist in Walldoku — a logic puzzle from the Sudoku family, wrapped in a sober medieval world of stone walls and corner towers.<br><br>Every board is divided by walls into sections. Each straight run of cells between walls must hold the numbers 1 up to its length, with no repeats — a run of three holds 1, 2, 3; a run of five holds 1 through 5. Read the walls, deduce what fits, and complete every castle.<br><br>Start in a tiny 3×3 keep and work your way up through 4×4, 5×5 and ever larger fortresses, all the way to sprawling 10×10 strongholds — plus premium 12×12, 15×15 and 20×20 castles for true masters.<br><br>FEATURES<br>• A fresh twist on Sudoku: walls divide the board into 1-to-N runs<br>• Hand-crafted medieval aesthetic — stone ramparts, towers and parchment<br>• Boards from 3×3 up to 10×10, plus premium 12/15/20 castles<br>• Two quick ways to place a number: tap a cell then a number, or a number then a cell<br>• Stuck? Ask for a Hint, or use Explain to reveal the logic behind the next move<br>• Relaxing and non-punitive — conflicts simply glow, nothing is ever lost<br>• Fully offline — play anywhere, no account needed<br>• Available in English, Spanish and Portuguese<br><br>Lower your drawbridge and start deducing. Can you complete every castle in Walldoku?

## Rankings

- #2,999,817 — 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.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `dev.starpoint.walldoku.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/dev.starpoint.walldoku)