# Braindoku: Sudoku Block Puzzle

> Best IQ Game & Brain Training

Canonical page: [https://chrome-stats.com/d/id1551787372](https://chrome-stats.com/d/id1551787372)

## Overview

- **ID:** `id1551787372`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Murka Games Limited
- **Category:** Puzzle
- **Rating:** 4.70 / 5 (19,004 ratings)
- **Version:** 3.10.0
- **Last updated:** 2025-07-22
- **First published:** 2021-03-01
- **Size:** 358 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/braindoku-sudoku-block-puzzle/id1551787372)
- **Website:** [https://murka.com/](https://murka.com/)
- **Privacy policy:** [https://murka.com/#privacy-policy](https://murka.com/#privacy-policy)

## Description

Braindoku blends Sudoku-style strategy with a fantasy adventure. Place blocks on a 9x9 grid to complete lines and squares, earning rewards and unlocking new worlds.

This offline, bite-sized game is quick to learn, kid-friendly, and perfect for brain training. Play with friends, enjoy a small app size, and sharpen your IQ anytime.

## Rankings

- #12,068 — Overall

## Review summary

Overall, players like the calming, engaging Braindoku concept and the daily challenges, but repeatedly cite monetization and payout problems, along with persistent bugs and slow content updates, as major drawbacks.

### Pros

- Calming, relaxing gameplay that’s good for stress relief.
- Fun and challenging puzzle experience with a unique block-puzzle concept.
- Regular daily challenges add replayability for steady play.

### Cons

- Heavy monetization: frequent ads and a paid subscription, with features moved behind a paywall.
- Withdrawal issues: Bitcoin/Sats rewards often not cashing out and support is unhelpful.
- Bugs and instability: game freezes, end-of-game bugs, and moves not registering.
- Slow or removed content updates: not enough new levels and some features removed or gated.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1551787372)