15x15 Hard Sudoku – Vertical (2 On Page)

Description:

For seasoned Sudoku fans seeking a bolder experience, our 2 On Page Sudoku Hard 15x15 Vertical template might be exactly what you need. Each sheet lines up two towering 15x15 grids, demanding your full attention and logical prowess. The Hard difficulty level means you’ll need to sift through every possibility to fill those extra rows, columns, and subregions correctly—a great way to master advanced techniques like scanning, cross-hatching, and more nuanced strategies.

And here’s the best part: our platform is free and incredibly easy to use. If you want to explore other puzzle dimensions or try different difficulty levels, just click the “edit settings” button before downloading. You’ll be able to tweak your Sudoku pages until they fit your exact needs—whether that’s scaling down to 10x10 for a quicker solve or jumping up to 16x16 for an even more epic challenge. Print them out, settle in, and enjoy the satisfaction of filling every last box on these grand-scale puzzles.

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
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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