Royaldoku: 3D Sudoku Puzzle

Flat logic boards have edges. This one doesn't. Royaldoku takes the logic puzzle you know and folds it around a 3D cube. Color regions wrap over the edges, rows and columns live on every face, and a move on one side changes what is possible on the next. Spin the cube, follow the clues, and find every hidden piggy. Know every pattern on a flat board? On a cube, you will have to learn to see all over again. THE RULES ARE SIMPLE • Place one piggy in each row and each column of every face. • Place one piggy in each color region, even when the region crosses an edge. • Piggies can never touch, not even diagonally, not even around a corner of the cube. That's all. Double-tap to place a piggy, tap to mark an X, drag to turn the cube. You get three mistakes per level, so think before you tap. WHY A CUBE CHANGES EVERYTHING • A clue on one face can solve a tile on another, so you have to think in every direction. • Boards grow as you play: one flat face, then two, then three, then the full six-sided cube. • Regions bend around corners, where three faces meet and your usual patterns stop working. • Turn the cube freely or switch to Front View to focus on one face. BUILT FOR PUZZLERS WHO WANT A REAL CHALLENGE • Pure logic: every puzzle has exactly one solution. • 300 hand-picked levels that ramp up to 6×6 full cubes, with more after that. • Hard and Super Hard levels to test what you have learned. • A Daily Challenge cube every day, 6×6 on weekdays and 7×7 on weekends. One clear per day, so make it count. • Stuck? Hints point you to the next logical step, and Find reveals a piggy. MORE TO PLAY FOR • Choose your ruler: the Pig King or the Cat King. • Daily Quests, Coin Rush, Piggy Mission, Royal Pass, Swamp Adventure, Bowling Contest and Drone Rise. • A Daily Gift and streak rewards for coming back. If you enjoy sudoku, minesweeper-style deduction, Queens or Star Battle puzzles, and other brain teasers, the cube is your next test. Six faces. One solution. Can you find it?