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.

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Customer reviews

0 of 5 stars 4.7 of 5 stars
Laura

Is a great product for the price

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Kindle Scribe Games
06 Feb, 2026
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Denae

Exactly what I was looking for

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Today hourly planner
05 Feb, 2026
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Mindy

My first maze was challenging and fun, looking forward to enjoying the rest of the collection.

03 Feb, 2026
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Jessica

Great templates for your happy planner

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Templates Premium Access
02 Feb, 2026
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Luis

I couldn’t be happier with this purchase! As a business owner, I’ve been on a quest for an e-planner that seamlessly integrates work and personal life. This planner offers the best of both worlds. After extensive research and trying out several options, I’m confident in its superiority. It functions flawlessly and boasts an intuitive navigation system. The planner is packed with numerous templates designed to motivate and help you achieve your goals in all aspects of life that matter most to you. I’m thrilled to use this e-planner and highly recommend it to anyone seeking a reliable and user-friendly planner. On top of everything, the exceptional service provided by Sydney, the owner, is truly superb. Thank you so much, Sydney - I look forward to making more purchases from your shop in the future! :)

30 Jan, 2026
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