12x12 Hard Sudoku – Vertical (2 On Page)

Description:

Looking to ramp up the challenge just a bit more? Our 2 On Page Sudoku Hard 12x12 Vertical setup might be the perfect next step. Two tall 12x12 puzzles are placed one above the other, creating a visually clean layout that’s simple to print. At the Hard difficulty level, you’ll need to bring your A-game for logical deductions, as these puzzles demand careful observation of each row, column, and subgrid. The expanded board size goes beyond the usual 9x9, so you’ll have more cells to conquer and a greater sense of accomplishment when you’re done.

Best of all, there are no fees or hidden costs. Just select your settings, download, and print—instant Sudoku gratification! If you decide 12x12 is too big or too small, feel free to click the “edit settings” button for a different grid size or to adjust the difficulty. Our platform is designed to cater to your puzzle preferences, whether you’re a dedicated Sudoku solver or just looking for a new mental challenge.

The actual PDF might look slightly different compared to what you see as a preview.
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Customer reviews

0 of 5 stars 4.7 of 5 stars
Talisa

This calendar/planner template has just about anything one could want to print your own planner. Lots of choices and options for you to choose from. Customer service is excellent so if you have questions or concerns be sure and ask.

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Templates Premium Access
26 May, 2025
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Barbara

nice template easy to use

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Travel Itinerary
24 May, 2025
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Leyda

I am so happy to have found such a comprehensive planner for my Kindle Scribe. The included templates in the Scribe leave a lot to be desired. This planner is incredibly detailed and provides me with all that I need and more to organize my life. I cannot wait to play around with it some more. I would buy again in a heartbeat!

24 May, 2025
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Briana

this is my second time buying the planner and it's the best planner.

22 May, 2025
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Tiffany

This Happy Planner pack is AMAZING — over 1000 templates and every single one is beautifully designed and super useful! From daily schedules to goal trackers, meal planning, budgeting, and more — it has literally everything I need to stay organized and inspired. The files were easy to download and print, and they work perfectly with my planner. I’m honestly blown away by the variety and quality. You can tell so much care went into creating this. If you’re a planner lover like me, don’t hesitate — this is a total game-changer!

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Templates Premium Access
22 May, 2025
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