How to Play Sudoku Royale

You sit down, a clean grid appears, and every number you place feels like a small, satisfying lock clicking into place. Whether you are picking up Sudoku for the first time or you have been solving grids for years, Sudoku Royale meets you at your level.

Choose your difficulty — Easy, Medium, or Hard — and a fresh puzzle is generated on the spot
Fill in cells using logical deduction; every puzzle has one unique, correct solution
Use a Hint or Auto-Fill powerup when you want a nudge, then keep solving at your own pace
Let the mistake-highlighting catch any slip before it snowballs, so you never have to restart
Return later and pick up exactly where you left off — your progress is saved locally

Controls

Tap a cell to select it, then tap a number to place it. Everything is designed to stay out of the way so you can focus on the puzzle.

Scoring

Finish a puzzle quickly and accurately to earn a higher score. In the daily challenge, that score goes up against everyone playing the same grid that day, giving you a clear sense of where you stand.

When does a round end?

A round ends when every cell is correctly filled; the game confirms your solution and shows your final score.

Tips & Tricks

Start with Easy to learn how the mistake-highlighting works before the grids get tougher
Save your powerups for the daily challenge, where a fast, clean run earns the most coins
If you are stuck, look for rows, columns, or boxes that only have one empty cell — those are free placements
Come back to a hard puzzle after a break; a fresh look often reveals a logical step you missed

Why people keep coming back

Endless puzzles new grids are generated on the fly, so you will never replay the same puzzle
Three difficulty levels a single setting change shifts from gentle beginner grids to serious challenges
Daily challenge everyone worldwide gets the same puzzle each day, making score comparisons fair
Earn and spend coins completing the daily challenge rewards coins you redeem for Hint and Auto-Fill powerups
Mistake highlighting errors are flagged the moment they appear, keeping restarts off the table
Saved progress your current puzzle is stored locally and resumes exactly where you left off

Content & audience

Suitable for all ages (ESRB E; PEGI 3; DJCTQ L; USK Everyone; IARC 3; COB-AU G; GRB All; PCBP 0; CSRR G; Microsoft 3; CCC TE).
Free game supported by advertising, with optional in-app purchases.
Playable offline; no account required.

Category: Video Gaming › Puzzle Video Games · Store category: Educational, Puzzle & trivia

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About Sudoku Royale

Sudoku Royale is great for users of every level from beginners to more advanced users! With 3 levels of difficulty, there is no end to the puzzles you can play. Sudoku Royale generates new puzzles on the fly so there is no limit to the number of games you can play! Each puzzle has a single, unique, solution and can be completed using logical deductions.

Sudoku Royale also includes several features to help you improve your Sudoku solving skills, including Hints and Auto-Fill powerups. Additionally, the game highlights mistakes so that you never end up having to start a puzzle over. Your game is saved locally and can be resumed and completed at a later time.

Every day, you can also complete the daily challenge. Compete with your friends to see who can complete the challenge the fastest or with the highest score. Everyone gets the same challenge every day! Complete the challenge to earn coins to spend towards powerups.