# Cluedoku! — Detective Logic Puzzle > Detective logic puzzle game blending Sudoku-style deduction with crime scene investigation. (iPhone/iPad app by Combo Games.) - Source: https://appshunter.io/ios/app/cluedoku/id6800369442 (this page in markdown: same URL + `.md`) - Developer: [Combo Games](https://appshunter.io/developer/1641699177) - Category: Games, Casual, Puzzle - Price: Free - Rating: 4.60/5 from 18 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 258 MB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, European Spanish - Released: 2026-08-24 - Data updated: 2026-09-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cluedoku/id6800369442/reviews.md ## What is Cluedoku!? Every room hides one suspect. Can you find them all? Welcome to Cluedoku — a pure logic puzzle that blends the rigorous reasoning of Sudoku with the thrill of detective deduction. No luck. No rush. Just logic. Every case can be cracked with reasoning alone. Your mission: work out where every suspect is hiding, and close the case. SIMPLE RULES, DEEP DEDUCTION ► One Suspect Per Room: The crime scene is divided into colored rooms. Exactly one suspect hides in each. ► They Never Stand Together: Suspects can't share a row, a column, or touch each other — not even diagonally. ► Deduce, Then Commit: Tap to mark a tile with an X, double-tap to place a suspect. Place one wrong and you lose a life — you get 3. Every move must be reasoned, not guessed. ► Stuck? Call your Informant to reveal a suspect, or use Deduction for a hint that shows you WHY — so you get sharper with every case. WHY DETECTIVES STAY ► Thousands of hand-crafted cases, from quick 4×4 warm-ups to brain-bending 10×10 mysteries ► Investigate scene after scene — from the Mansion to the Gas Station, every crime scene brings new cases to close ► Climb the Precinct leaderboard and prove you're the sharpest detective around ► Play offline anytime — perfect for the commute, the queue, or the coffee break ► Learn in under a minute. Master over a lifetime. If you love deduction games, sudoku, minesweeper, brain training, logic grid puzzles, or detective mysteries, this is your next case. Cluedoku doesn't hijack your attention with grinds or gimmicks. It earns its place on your phone with one thing: the quiet, satisfying click of a case coming together in your head. The suspects are hiding. Open your first case now — free. ## Key features - One suspect per room deduction - Suspects cannot share rows, columns, or touch diagonally - Tap to mark X, double-tap to place suspect - Informant and Deduction hint system - Thousands of hand-crafted cases - Play offline anytime - Leaderboard for competitive play ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/cluedoku/id6800369442/reviews.md ### 5/5 — Cute *2026-09-03* Fun logic game. Please make an ad free mode. ## Frequently asked questions about Cluedoku! ### What is Cluedoku? Cluedoku is a detective logic puzzle game that combines Sudoku-style reasoning with crime scene deduction. Players must determine the location of suspects based on a set of logical rules. ### How do you play Cluedoku? You deduce the location of suspects, with only one suspect per room. Suspects cannot share rows, columns, or touch diagonally. You can mark tiles with an X or place a suspect, losing a life for incorrect placements. ### Does Cluedoku have ads? No, Cluedoku does not contain advertisements. It focuses on providing a pure logic puzzle experience without interruptions. ### Can I play Cluedoku offline? Yes, Cluedoku can be played offline anytime, making it perfect for commutes, queues, or coffee breaks without needing an internet connection. ### What kind of puzzles does Cluedoku offer? Cluedoku offers thousands of hand-crafted cases, ranging from quick 4x4 warm-ups to more challenging 10x10 mysteries, ensuring a variety of difficulties. ### What devices does Cluedoku support? Cluedoku is supported on iPhone, iPad, and iPod devices, offering a consistent experience across Apple's mobile ecosystem. ### How often is Cluedoku updated? The latest version of Cluedoku is 1.1.0, which was last updated on August 28, 2026. Updates typically bring new cases and improvements. ### What is the age rating for Cluedoku? Cluedoku has an age rating of 4+, making it suitable for a wide range of players interested in logic and deduction games. ## Version history (last 4 releases) ### 1.1.0 — 2026-08-28 Thanks for playing Cluedoku! We are working hard to improve our game with every release. In this new version, there are lots of updates and improvements to enhance your play experience: Bug fixes and performance improvements We hope you enjoy the game! ### 1.0.2 — 2026-08-28 Thanks for playing Cluedoku! We are working hard to improve our game with every release. In this new version, there are lots of updates and improvements to enhance your play experience: Bug fixes and performance improvements We hope you enjoy the game! ### 1.0.1 — 2026-08-26 Thanks for playing Cluedoku! We are working hard to improve our game with every release. In this new version, there are lots of updates and improvements to enhance your play experience: Bug fixes and performance improvements We hope you enjoy the game! ### 1.0.0 — 2026-08-24 No release notes. ## More apps by Combo Games - [Cube Sort : 3D Puzzle](https://appshunter.io/ios/app/cube-sort-3d-puzzle/id6746497172) - [Combo Match!](https://appshunter.io/ios/app/combo-match/id6753682415) - [Maze Busters](https://appshunter.io/ios/app/maze-busters/id6754164266) - [Yarn Loop: Knit Puzzle](https://appshunter.io/ios/app/yarn-loop-knit-puzzle/id6755183085) - [Hexa Out!](https://appshunter.io/ios/app/hexa-out/id6758830952) - [Yarn Loop!](https://appshunter.io/ios/app/yarn-loop/id6759314983) All apps by Combo Games: https://appshunter.io/developer/1641699177 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*