Orivela: Ninth Fold

Orivela: Ninth Fold is a calm Sudoku journey through a folded atlas of forgotten routes, distant places, and remembered pages.

Solve classic 9×9 Sudoku puzzles as you make your way through the atlas. Fill every row, column, and 3×3 district with the numbers 1 through 9, using logic to complete each grid. Every solved Fold moves your journey forward and brings another part of Orivela into view.

FOLLOW THE FOLDED ROUTE
Journey through 6 atmospheric chapters, each containing 12 Sudoku puzzles. Complete a Fold to unlock the next one and continue along the route. With 72 puzzles across the main Journey, there is always another page of the atlas waiting to be restored.

Each chapter has its own setting and atmosphere, from the First Window and Blue Courtyard to Paper Rain, Turned Horizon, Room Without North, and Day Returned.

UNCOVER REMEMBERED PAGES
Completing a chapter unlocks a new story page. Read the Remembered Pages as you progress and gradually discover the quiet story woven through Orivela and its unusual atlas.

RETURN FOR TODAY’S FOLD
A fresh Sudoku puzzle appears with each local day. Complete Today’s Fold and build your current streak while trying to extend your best streak.

Daily puzzles offer a separate reason to return even after progressing through the main Journey.

SOLVE AT YOUR OWN PACE
Orivela is designed to let you focus on the puzzle without pressure. There is no mistake limit — a wrong answer does not end the game.

Use Notes to keep track of possible numbers, erase entries whenever you need to reconsider a move, or use a Hint when you want some help. Hints are free and unlimited.

Related rows, columns, districts, and matching numbers can be highlighted to make the grid easier to read. Completing a row, column, or district brings a small route-restoration celebration to the board.

MAKE THE EXPERIENCE YOURS
Adjust the puzzle experience with settings for sound effects, ambient sound, haptics, number highlighting, automatic note removal, the timer, mistake feedback, and hint confirmation.

Whether you want to track every second or simply take your time with the grid, you can choose the way you prefer to play.

A QUIET SUDOKU JOURNEY
Orivela: Ninth Fold combines familiar Sudoku logic with a soft visual style, an unfolding journey, daily puzzles, and story pages waiting to be remembered.