Sudoku Kingdom - Fortress

Contains adsIn-app purchases
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
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About this game

Play classic Sudoku inside a fantasy kingdom. Choose from six difficulties, use notes, undo and redo, auto notes, and step-by-step hints when a board gets tough.

Every clear earns XP, unlocks characters, and saves a record of difficulty, time, mistakes, hints, score, and rewards.

Premium removes ads and unlocks four golden royal characters for a cleaner puzzle run.
Solve Sudoku, earn XP, unlock heroes, and restore a fantasy kingdom.
Updated on
Jul 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App info and performance
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted