Sudoku Studio

Sudoku Studio: Solve, Create, Master

Welcome to your ultimate Sudoku destination. Sudoku Studio offers a rich and endlessly engaging experience for both solvers and creators.

Vast & Varied Puzzles
Immerse yourself in a library of over 20 Sudoku variants, including Classic, Diagonal, Frame, Jigsaw, Killer, Butterfly, Skyscraper (available in 4x4), Tridoku, Hoshi, and more. Each variant features four difficulty levels: Easy, Medium, Hard, and Master. Classic and Diagonal also support 4x4 and 16x16 grids, offering quick sessions or extended marathons. More variants are on the horizon.

Daily & Weekly Challenges
Tackle a fresh curated puzzle every day to build your skills over time. Each week, a new themed contest arrives with escalating difficulty, testing both speed and consistency. The Steam Daily Challenge leaderboard now ranks global completion times and average solve times, while weekly contests have their own leaderboards and exclusive badges. Compete alongside fellow solvers and never feel alone.

Practice Mode
Now supporting every Sudoku variant, Practice Mode lets you manually enter any puzzle and play at your own pace. A tutorial mode for each variant is also planned, to help you get started quickly.

Steam Workshop
Unleash your creativity with our powerful editor. Create, publish, and share your own Sudoku puzzles directly via Steam Workshop. All 9x9 variants now feature graphical editing, and every puzzle type supports JSON import and export – so your custom designs can use any rule set. Subscribe to community creations, rate them, and build your following.

Smart Tools
A clean, customizable interface with multiple themes keeps you focused. Use draft marks, highlights, and error checking to refine your strategy – now with copy, paste, one‑click fill, and one‑click clear for draft cells. Save your progress anytime and resume instantly. Keyboard shortcuts make every move smoother and more efficient.

New Enhancements
We've also added the ability to export your current puzzle as a PDF, optionally including your progress, drafts, and the solution – perfect for printing or offline practice. And a user‑feedback button on the home page makes it easy to share your thoughts or report issues.

Whether you're here for a mindful break, a serious brain workout, or a platform to share your passion, Sudoku Studio is your perfect puzzle haven.

Have fun!