Findoku: Logic Puzzle

Overview
Findoku: Logic Puzzle is a free puzzle game from DRAGONVALE LIMITED that blends the grid logic of Sudoku with the careful deduction of Minesweeper, then replaces every number with a cute dog. Instead of filling a grid with digits, your job is to find the one safe spot for each dog, giving every pup its own territory on the board. The game launched on Google Play in June 2026 and has since gathered around 75,000 installs, holding a 4.4-star rating from roughly 1,400 players. It sits in the Puzzle category, carries an Everyone content rating, and the current version is 1.0.8, last updated on 7 August 2026. At about 119.7 MB it is a fairly large download for a puzzle game, so it is worth grabbing over Wi-Fi. It is a calm, colourful brain teaser for players who enjoy solving puzzles one careful move at a time.
How to play
Each level shows you a grid with clues around its borders. The clues tell you how many dogs are hiding in each row and column, and your task is to work out exactly where each dog belongs. The one rule that shapes every move is personal space: two dogs can never share a row or a column, and they cannot touch each other, not even diagonally. Double-tap a cell to place a dog there. A correct placement feels rewarding, but a wrong one costs you one of your three mistakes, and using all three means starting the level over. That limit is what makes the Minesweeper side of the game matter. Random guesses fail quickly, so progress comes from reading the border clues, counting the empty cells, and ruling out the spots a dog cannot occupy until only one safe cell is left. Levels start simply and grow steadily harder, moving from beginner boards to expert grids that need several deductions chained together. The developer describes hundreds of carefully designed puzzles, so there is plenty to work through before the challenge runs out.
Features
Findoku keeps its idea simple and builds the charm around it. The headline feature is the mix itself: Sudoku-style placement joined with Minesweeper-style deduction, played entirely without numbers. Every dog has its own look, and completing a level is celebrated with a cheerful Woof and a paw-raising pup. As you progress you unlock and collect more breeds, from Golden Retrievers and Corgis to Huskies. A costume feature arrived in the latest update, giving your dogs new outfits to earn. The presentation is bright and warm, with a friendly interface that keeps the grid easy to read, and the whole game is built for all ages. The game is free to download and contains ads. No in-app purchase prices are shown on the store listing.
Tips for new players
Start with the rows and columns that can only hold one dog. When a border clue leaves a single possible cell, that placement is safe, and it often unlocks the rest of the board. Remember the diagonal rule. New players usually check rows and columns but forget that dogs cannot touch corner to corner, and that one missed diagonal is the most common mistake. Count before you tap. Because three mistakes end the level, pause when two cells look equally likely and re-check the border clues instead of guessing. Use the hint button only when you are genuinely stuck. One player review notes that it is easy to tap it by accident and there is no way to undo that, so keep your finger away from it while you are thinking. Finally, take the early levels slowly. They teach you how border clues turn into placements, and that skill carries straight into the expert boards.
Pros and cons
On the plus side, Findoku offers a genuinely fresh twist on two familiar classics, a number-free design that suits all ages, hundreds of levels, a charming dog collection, and a free download. The bright presentation and gentle pace make it a pleasant daily brain workout. On the downside, the game contains ads, and at least one player review describes them as frequent and disruptive. The three-mistake limit can feel strict on harder boards, the hint button has no undo if tapped by accident, and the download is fairly large at around 120 MB for a puzzle game.
FAQ
Is Findoku: Logic Puzzle free to play? Yes. It is free on Google Play and contains ads. No in-app purchase prices appear on the store listing.
Do I need to know Sudoku or Minesweeper to play? No. The core rule is simple: every dog needs its own space. The early levels introduce the deduction step by step, so you can learn as you play.
How many levels does Findoku have? The developer describes hundreds of cleverly designed puzzles, with difficulty rising from beginner to expert.