15x15 Hard Sudoku – Horizontal

Description:

Looking to tackle an expansive board with plenty of horizontal room to jot down notes? Our puzzle is perfect. Occupying the entire landscape orientation, this single, large-scale grid demands advanced logic skills and meticulous planning to fill in every slot. The Hard difficulty level ensures that even the most experienced Sudoku solver will find something to sink their teeth into.

Since our service is entirely free, you can print off endless variations—ideal if you’d like to share them at puzzle clubs or keep a personal stash for future use. If you prefer a different approach, use the “edit settings” button to swap grid dimensions or difficulties. Maybe you’re ready for 16x16, or maybe you want to step back to an easier level. Regardless, each PDF is straightforward to preview, download, and print. Dive in and let the puzzle-solving begin!

The actual PDF might look slightly different compared to what you see as a preview.
Edit Settings
Planner Theme
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Bright Colorful
Elegant Floral
Black & White
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Customer reviews

0 of 5 stars 4.7 of 5 stars
Janet Kunzmann

Excellent customer service. Great product

11 Mar, 2025
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Tim

Very helpful - love the layout.

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Kindle Scribe ADHD Planner
11 Mar, 2025
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Mandi

Great options for customizing the product. Looks great with download. Easy to use and navigate. Awesome product!

09 Mar, 2025
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Steph

Great item and easy to use

06 Mar, 2025
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Diane

Videos are very easy to understand and navigate.

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Templates Premium Access
04 Mar, 2025
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