Bubuca Sudoku

Play Sudoku at your own pace or take on a new challenge in Bubuca Sudoku. Choose Relax for untimed play, Challenge for a race against the clock, or Hardcore for time and mistake limits. Explore five board sizes: 4x4, 6x6, 9x9, 12x12 and 16x16, with difficulty options suited to each size. Progress through a 2,000-level championship, try the daily challenge and track your achievements, missions and statistics. Use notes, hints and helpful tools as you solve each puzzle. Earn in-game coins and discover reward chests. Ads are optional and provide bonuses only when you choose to watch. Random reward odds are available in the game. Coins and items have no cash value and cannot be transferred. Sudoku gameplay works offline and does not require an account. Ad bonuses require an internet connection and are subject to availability. Progress is stored locally on your device. Available in English and Romanian for iPhone and iPad.