Skip to content

Booksellers & Trade Customers: Sign up for online bulk buying at trade.atlanticbooks.com for wholesale discounts

Booksellers: Create Account on our B2B Portal for wholesale discounts

Logic Games For Boys: Stostone Logic Puzzles with Answers

by Robert Lorens
Save 10% Save 10%
Current price ₹931.00
Original price ₹1,034.00
Original price ₹1,034.00
Original price ₹1,034.00
(-10%)
₹931.00
Current price ₹931.00

Imported Edition - Ships in 18-21 Days

Free Shipping in India on orders above Rs. 500

Request Bulk Quantity Quote
+91
Book cover type: Paperback
  • ISBN13: 9781717783349
  • Binding: Paperback
  • Subject: N/A
  • Publisher: Independently Published
  • Publisher Imprint: Independently Published
  • Publication Date:
  • Pages: 116
  • Original Price: GBP 8.17
  • Language: English
  • Edition: N/A
  • Item Weight: 182 grams
  • BISAC Subject(s): Logic & Brain Teasers

Stostone ("Stone on Stone") is a logic puzzle invented by Nikoli. A rectangular or square grid is divided into regions. The goal is to blacken some cells of a grid ("stones") according to the following rules:
- All black cells in a region must be connected horizontally or vertically.
- A cell with a number indicates how many cells in the region must be blackened.
- In regions without a number any amount of cells may be blackened (at least one).
- When two cells are orthogonally adjacent across a region boundary, at least one cell must be white.
- If all stones "fall down", they must cover exactly the bottom half of the grid.

brain teasers for kids ages 10-12 - brain teasers for kids - brain teaser games - brain teaser puzzles for kids - brain teaser books for kids - brain teaser for kids - brain teaser for teens - brain teaser for kids ages 8-10 - brain teaser games for kids - brain teaser games for kids ages 10-12 - brain teaser gifts - brain teaser travel games for kids

Trusted for over 49 years

Family Owned Company

Secure Payment

All Major Credit Cards/Debit Cards/UPI & More Accepted

New & Authentic Products

India's Largest Distributor

Need Support?

Whatsapp Us