Logic Master: Card Detective

Name: Logic Master: Card Detective
Rating: 4.7 (561 reviews)
Author: DongZ Game

By: DongZ Game App

Brain Training & Logic Puzzle

Features & Capabilities

Logic Master: Card Detective is a narrative-driven card puzzle game where you flip character cards, gather clues, and deduce who is innocent.

Features include Story Mode with 30+ cases, Daily Challenge with escalating difficulties, Event Mode for limited-time postcards, and a clean interface with no time limits. Regular content updates keep puzzles fresh for casual players and puzzle fans alike.

User Growth & Download Statistics

App Games Education

By:

DongZ Game

Rating:

4.70

(561) 1 new ratings

Version:

1.4.2 Last updated: 2025-12-14

Version code:

880600570

Creation date:

2025-07-01

Compatible devices:

Size:

253.67MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-15

Compare stats and ranking:

Ranking

# 75,215 ▲ 548

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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Developed by:

DongZ Game

Apple Apps Store

https://apps.apple.com/us/app/logic-master-card-detective/id6747248419

Website:

https://dongzgame.com/

User Reviews

Players find the game fun and engaging as a Sudoku-like logic puzzle with a storyline, and it serves as a decent time-killer. However, widespread issues with clue quality—being incorrect or misleading—along with grammar, readability, and formatting problems undermine the experience, leading to frustration as levels progress. Despite strong concept and enjoyment of the puzzle mechanics, many reviews urge rewriting and polish to realize the game's potential.

Pros

Engaging logic puzzle that feels like Sudoku with a storyline.
Fun time-killer and good for passing the time.
Appeals to fans of logic games with solid core mechanics.
The concept of the game is appealing and enjoyable despite flaws.

Cons

Clues are frequently incorrect, illogical, and not aligned with the answers.
Grammar and wording errors degrade clue clarity.
Text size and readability issues (tiny print, not full screen on iPad) hindering play.
Formatting and presentation issues (misformatted text, inconsistent labeling) cause confusion.

Recent reviews

I enjoy this game. It reminds me of sudoku with a story line. And I can overlook the occasional grammatical error (subject verb agreement, etc.). But as you move on in the game, clue errors start to appear, which voids the logic and kills the fun. For example, "Only blond-haired people in Column B are innocent." So you select a brown-haired person as guilty, but that turns out to be wrong. I'm on Level 139 and this is my fourth game with an error. I think the first 50 rounds or so were error free as fast as clues go, so it's fun for a few weeks. Even more mistakes as you go on. Turns from a fun escape to frustration. I don't understand how it's so hard to get a kid who's proficient in English to play the game and help you find your errors. Pay her a bonus for every mistake she uncovers.

by li*****, 2026-01-24

The rumors are true — the grammar on the clues is atrocious (and sometimes downright misleading because of those errors). Still, I passed every level. It’s fun to pass the time.