Sudoku: Hard to Extremely Hard – 100 Puzzles for Sudoku Killer, 1 Game Per Page – Pocket Size
Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 23 Jul 2026)
Based on a total of 47,137 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 47,137 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£5.67
Delivery from £2.99
Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Usually dispatched within 3 to 4 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£9.24
Free Delivery
Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 4 to 5 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£10.71
Free Delivery
Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 67 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 3 to 4 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£10.72
Free Delivery
Cheapest offer
Pages: 114, Edition: Large Print, Paperback, CreateSpace Independent Publishing Platform
£5.67
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size - Details
▶ Finding you the best price!
We have found 4 prices for Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size - Price Information
- Cheapest price: £5.67
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product Sudoku Hard to Extremely Hard Challenging Levels: 100 Puzzles Book For Sudoku Killer, 1 Game Per Page, Brain Training Game, Logical Thinking, Pocket Size is €£5.67to €£10.72 with a total of 4 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
Similar products
200 Stress-Relieving Sudoku Puzzles to Sharpen Your Mind: Presented by Maria Shriver, Patrick Schwarzenegger, and MOSH (PUZZLE BOOKS FOR BRAIN HEALTH)
£10.91
Amazon-marketplace.co.uk
Delivery from £2.80
60+ sudoku: to give your brain a workout - Easy, Medium, Hard for adults, teens and seniors
£6.03
amazon.co.uk
Delivery from £2.99
12x12 Sudoku Puzzle Book: 240 Moderate to Hard Grid Puzzles with Complete Answer Keys
£6.05
amazon.co.uk
Delivery from £2.99
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).