# Royal Sudoku : Queens — Sudoku Master Logic Puzzles > Logic puzzle game blending Sudoku and chess strategy with queen placement challenges. (iPhone/iPad app by HIGGS TECHNOLOGY CO., LIMITED.) - Source: https://appshunter.io/ios/app/royal-sudoku-queens/id6748603195 (this page in markdown: same URL + `.md`) - Developer: [HIGGS TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1105222132) - Category: Games, Board, Puzzle - Price: Free - Rating: 3.40/5 from 5 App Store ratings - Age rating: 17+ - Requires: iOS 13.0 · 234 MB - Languages: American English - Released: 2025-07-16 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/royal-sudoku-queens/id6748603195/reviews.md ## What is Royal Sudoku? Easy to start in Queens to be a Sudoku Master. Impossible to stop Logic Puzzles! Embark on a captivating journey to become a Queens Sudoku Master with Royal Sudoku! This elegant yet challenging logic puzzle game seamlessly blends the strategic depths of chess with the addictive puzzle-solving of Sudoku. Forget simple tile matching; prepare for a mental odyssey where your sharp intellect is key to conquering the grid. Designed for quick bursts of brain-bending fun, you can dive in within seconds, but the intricate challenges will keep you thinking all day long. Royal Sudoku offers the perfect fusion of quick reflexes and deep logic, creating an addictive experience you won’t be able to put down. The Royal Queens Challenge of Sudoku Puzzle Mastery: - Elegant Premise, Strategic Depth: Step into the role of a royal strategist. Your chessboard transforms into a grid of distinct, beautifully colored tiles. Your decree: place precisely one queen on each colored set. - Master the Chessboard Laws: The ancient rules of chess are your guide – no two queens may share a row, column, or touch diagonally! To claim victory and ascend to the throne, you must think several moves ahead, ensuring every placement is a strategic masterstroke. How to Claim Your Queenly Crown: 1. Simply tap a tile to reveal if it’s the perfect spot for your queen. A correct, logical placement earns you progress and glory! 2. But beware! A single miscalculation costs you a precious life. With only three lives to spare, every strategic decision carries immense weight. Can you navigate the board with precision, outsmarting the constraints to emerge as the ultimate Queens Master? Why You’ll Rule This Sudoku Game: • Strategic Chess & Sudoku Logic: Immerse yourself in a classic chess conundrum, masterfully reimagined with Sudoku puzzle elements. Place one queen per colored tile set, strictly adhering to the no-attack rules (rows, columns, diagonals). It’s a true test of your spatial reasoning and foresight on the path to becoming a Sudoku master. • Intuitive Risk & Reward: Experience the thrill of calculated gambles. Tap to reveal, and be rewarded with satisfying progression. A wrong move is costly, compelling you to think smarter and play more cautiously, making each decision a critical moment in this queenly puzzle adventure. • Brainteaser-Boosting Engagement: This is more than just a Sudoku game; it’s a fun, engaging mental workout. Perfect for your morning coffee ritual, a stimulating commute, or a quick, rewarding break to sharpen your focus and problem-solving skills. • Elegant Design & Seamless Play: Featuring a clean, sophisticated aesthetic and intuitive controls, Royal Sudoku is easy to learn but offers an endlessly challenging journey. Become a queen and conquer the board! Royal Sudoku doesn’t just demand your attention; it earns it through intelligent design and deeply satisfying gameplay. Download Queens Royal Sudoku today and prove your strategic prowess! Ascend the ranks and become the undisputed champion of the chessboard! ## Key features - Sudoku and chess logic fusion - Place one queen per colored tile set - Adhere to no-attack rules (rows, columns, diagonals) - Intuitive risk and reward gameplay - Brainteaser-boosting engagement - Elegant design and seamless play ## Frequently asked questions about Royal Sudoku ### What is the core gameplay of Royal Sudoku? Royal Sudoku challenges you to place one queen on each colored tile set of a grid. You must follow the ancient rules of chess, ensuring no two queens share a row, column, or diagonal. ### Does Royal Sudoku have ads? Yes, Royal Sudoku contains advertisements. This allows the game to be offered for free. ### How does Royal Sudoku incorporate chess strategy? The game uses chess rules as its core constraint. Players must think several moves ahead to avoid placing queens in attacking positions, similar to strategic play in chess. ### What is the age rating for Royal Sudoku? Royal Sudoku has an age rating of 17+. This is likely due to the complexity of the logic puzzles and strategic thinking involved. ### How many lives do you have in Royal Sudoku? You have only three lives in Royal Sudoku. Each miscalculation costs a life, making every strategic decision critical to success. ### What devices is Royal Sudoku available on? Royal Sudoku is supported on iPhone, iPad, and iPod devices, indicating it is optimized for iOS. ### How often is Royal Sudoku updated? The latest version of Royal Sudoku is 1.0.2, which was last updated on July 21, 2025. This suggests a recent update frequency. ### What is the user rating for Royal Sudoku? Royal Sudoku has a rating of 3.4 stars from 5 ratings. This indicates a mixed reception from its current user base. ## Version history (last 3 releases) ### 1.0.2 — 2025-07-21 - Optimize game performance - Fixed bugs ### 1.0.1 — 2025-07-18 - Optimize game performance - Fixed bugs ### 1.0.0 — 2025-07-16 No release notes. ## More apps by HIGGS TECHNOLOGY CO., LIMITED - [Higgs Domino:Gaple qiu qiu](https://appshunter.io/ios/app/higgs-dominogaple-qiu-qiu/id1456356688) - [Puzzle Go](https://appshunter.io/ios/app/puzzle-go/id1463376488) - [Romance Fate: Story Games](https://appshunter.io/ios/app/romance-fate-story-games/id1490818372) - [Tile Master - Classic Match](https://appshunter.io/ios/app/tile-master-classic-match/id1502370160) - [Tales of the Neon Sea](https://appshunter.io/ios/app/tales-of-the-neon-sea/id1517566159) - [Tile Connect: Matching Games](https://appshunter.io/ios/app/tile-connect-matching-games/id1529839083) All apps by HIGGS TECHNOLOGY CO., LIMITED: https://appshunter.io/developer/1105222132 --- *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 2026-06-10.*