10x10 Hard Sudoku – Vertical
Description:
Take your Sudoku-solving up a notch with our layout. This format places a single 10x10 grid on each page in an easy-to-print vertical orientation. The board’s extra cells compared to a standard 9x9 add complexity, and the Hard difficulty pushes you to think critically about each placement to avoid repeats in rows, columns, and subregions.
Because our platform is completely free, you can generate new puzzles anytime without worrying about subscription costs. If you want to explore alternate options—like shifting to a Medium difficulty or choosing a different grid size—simply click the “edit settings” button before downloading. That way, you can preview exactly what your puzzle will look like and save a PDF that suits your preferences. Enjoy a satisfying mental workout on a larger board, all while taking advantage of our hassle-free customization.
Customer reviews
Sorry! I wrote a review and forgot to put stars!! I loved the previous planners I've used but this version doesn't seem to have functionality with Supernote digest, "to do," and calendar functions or the ability to "insert page". If this were fixed, I would give 5 stars!
Purchased item:
Supernote Bullet Journal
I have absolutely loved your previous planners for my Supernote A5X! However, the 2026 version doesn't have the functionality of the previous years. There's no way to add pages (like for longer journal entries), the "digest" feature is completely unusable, as is the ability to circle text and send it to my "To Do" list or the Calendar in the Supernote.
I spent a lot of time setting up my perfect planner before I realized the problems it had. Without these essential features, I won't be able to use the planner anymore and will now have to search elsewhere. Is there any plan to fix this?? I hope!
Purchased item:
Supernote Bullet Journal
es genial! totalmente personalizable
Purchased item:
Kindle Scribe Ultimate Planner
It's my third year of using it. Always useful and customizable
Purchased item:
Ultimate Planner for reMarkable
is it possible to have 4 pages for daily Pages section rather than 2?
Purchased item:
ONYX BOOX - Ultimate Planner