About
This logic puzzle game combines Sudoku-style reasoning with deduction elements to solve crime-themed challenges. Players place thieves and then strategically position police to catch them across two stages on the same grid. It offers a unique, mentally stimulating experience for puzzle enthusiasts.
What's New in CopDoku
1.0.5
September 8, 2026
- Offline play — Levels now play without an internet connection. - Cloud save — Sign in with Game Center to back up your progress, coins and boosters, and pick up exactly where you left off on a new device.
MoreIn-App Purchases
$1.99
Coin Pack 1
Coin Pack 1
User reviews
Developer apps
FAQ
What is CopDoku?
CopDoku is a logic puzzle game that combines Sudoku-style reasoning with deduction elements. It features a unique two-stage gameplay where you first place thieves and then position police to catch them on the same grid.
How does CopDoku's gameplay work?
The game involves two stages on the same grid. In Stage 1, you place thieves ensuring no two are adjacent. In Stage 2, you use the same grid to place police to intercept every thief, following similar logical rules.
Is CopDoku difficult?
CopDoku starts with simple rules but offers deep strategy. It scales with your skills, beginning with smaller grids and progressing to more challenging puzzles. Every puzzle is designed to have exactly one solution, requiring pure logic.
Does CopDoku have ads?
Yes, CopDoku contains advertisements. As a free-to-play game, ads are part of the experience, alongside optional in-app purchases.
What devices does CopDoku support?
CopDoku is available on iPhone, iPad, and iPod. It is designed for iOS devices.
What is the age rating for CopDoku?
CopDoku has an age rating of 12+. This suggests it is suitable for players aged 12 and older.
How often is CopDoku updated?
The latest version of CopDoku is 1.0.5, and it was last updated on September 8, 2026. This indicates regular updates to improve the game.
What makes CopDoku unique compared to other logic puzzles?
CopDoku's uniqueness lies in its two-stage crime puzzle format, where deductions from the first stage directly influence the second. This creates a compounding strategy and a deeply satisfying logical loop unlike typical Sudoku or Minesweeper.







