# Kurotto - Logic Puzzle

> Shade cells, follow numbered clues, and solve clean logic puzzles.

Canonical page: [https://chrome-stats.com/d/com.eldstorm.kurotto](https://chrome-stats.com/d/com.eldstorm.kurotto)

## Overview

- **ID:** `com.eldstorm.kurotto`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Eldstorm
- **Category:** GAME\_PUZZLE
- **Downloads:** 30
- **Version:** 1.0.0
- **Last updated:** 2026-05-11
- **First published:** 2026-05-11
- **Publisher country:** SE
- **Size:** 6.63 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.eldstorm.kurotto)
- **Website:** [https://eldstorm.se/app-ads.txt](https://eldstorm.se/app-ads.txt)
- **Privacy policy:** [https://eldstorm.se/PrivacyPolicy.html](https://eldstorm.se/PrivacyPolicy.html)

## Description

Kurotto is a clean and thoughtful logic puzzle built around shaded groups and numbered clues.<br><br>Your goal is to shade cells on the board so that every numbered clue is satisfied. A clue tells you the total size of all shaded groups touching that clue horizontally or vertically. Clue cells stay unshaded, so every black cell you place must be carefully considered.<br><br>The rules are simple to learn, but each puzzle asks you to think ahead. A single shaded cell can change how a whole group connects, and every clue gives you another piece of the solution.<br><br>Start with smaller boards to learn the logic, then move into larger puzzles for a deeper challenge. Each board is designed to be solved through deduction, with clean visuals and simple touch controls that keep the focus on the puzzle.<br><br>Kurotto is a great fit if you enjoy calm logic games, number clues, grid puzzles, and satisfying black-and-white deduction.<br><br>Features:<br>- Elegant Kurotto logic puzzles<br>- Numbered clues with shaded group counting<br>- Multiple board sizes<br>- Daily puzzles<br>- Random puzzles<br>- Unique solutions<br>- Logic-based solving<br>- Optional helper marks<br>- Clean dark theme<br>- Simple touch controls<br>- Relaxing puzzle flow<br>- Great for fans of logic puzzles, grid puzzles, and brain teasers<br><br>Take your time, study the clues, and shade the board one logical step at a time.

## Rankings

- #2,447,444 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.CHECK_LICENSE`
- `com.eldstorm.kurotto.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Kurodoko: Logic Puzzle Game](https://chrome-stats.com/d/dev.ninetyeightdev.kurodoko) — 72 users
- [Nurimisaki - Logic Puzzle](https://chrome-stats.com/d/com.eldstorm.nurimisaki) — 21 users
- [Kakurasu Logic Puzzle](https://chrome-stats.com/d/com.fmglib.kakurasu) — 14 users
- [Kire: Brain Puzzle Games](https://chrome-stats.com/d/com.kire.shikaku) — 37 users
- [Shindoku - Shikaku Puzzle](https://chrome-stats.com/d/com.vta.shindoku) — 8,834 users
- [Kuromasu: Logic Puzzles](https://chrome-stats.com/d/com.brennerd.grid_puzzle.kuromasu) — 32,965 users, 4.88 / 5
- [Hitori Logic Puzzle](https://chrome-stats.com/d/com.fmglib.hitori) — 17 users
- [Shikaku Puzzle](https://chrome-stats.com/d/com.tazkan.shikakupuzzle) — 80 users
- [Shikaku - Logic Puzzle](https://chrome-stats.com/d/com.eldstorm.shikaku) — 6,785 users
- [Nurikabe: Logic Puzzles](https://chrome-stats.com/d/com.fishtailgames.nurikabe) — 63 users
- [Suguru Tectonic: Logic Puzzle](https://chrome-stats.com/d/art.mladenstojanovic.sugurutectonic) — 1 users
- [Kaku: Shikaku Logic Puzzle](https://chrome-stats.com/d/com.thejoyplussoft.kaku) — 23 users

---

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