Unravel the secrets of ancient symmetry with the Project Genius El Castillo Pyramid Puzzle!

Inspired by the legendary Mayan temple, this brain-teasing challenge invites you to decode mysterious symbols and align each layer with mathematical precision.

Every move brings you closer to perfect symmetry, but can you crack the code and master the puzzle?

This intricate 3D puzzle isn't just about fitting pieces together - it’s a test of logic, patience, and strategy!

The goal? Ensure each face of the pyramid totals 31 down the centre and 30 along the sides!

With a difficulty rating of 5/5, it’s a thrilling challenge for seasoned puzzlers and curious minds alike.

Measuring 14.2cm x 15.2cm x 16.5cm, it’s compact enough to take anywhere yet complex enough to keep you entertained for hours.

Whether you're gifting it to a puzzle-loving friend or treating yourself to a mental workout, this pyramid is a fantastic way to sharpen critical thinking skills!

  • Symbol-decoding puzzle with a historical twist - use the legend to interpret ancient-like symbols
  • Mathematical challenge - align layers to achieve the perfect numerical totals
  • Portable yet intricate design with a 5/5 difficulty level

Recommended for ages 8 and up.

Ready to take on the challenge? Get your hands on this fascinating puzzle and see if you have what it takes to conquer El Castillo!

Peter and Anne-Maree
Hello from Peter & Anne-Maree

CoolThings Australia is a Australian owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool giftologists thankyou for your support and are looking forward to serving you today!

Project Genius El Castillo Pyramid Puzzle Reviews

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(5) Chris & Kerry - Verified Customer

My granddaughters absolutely loved the pillow cases they received. They were straight to colouring them and were so excited they take them every where they stay. ...

(5) Margaret Baker-Crooks - Verified Customer

I have given these puzzles to kids and adults alike. These are a great gift for any age....

(5) Rick - Verified Customer

The surprise on the recipients face said it all. Speedy delivery. Kept up to date whilst in transit It’s almost unlimited in all the cool things (pun intended) you can get, especially for those who like gifts that are unique I’m adding an extra star, even though I’m limited to 5...

(5) Rick - Verified Customer

The surprise on the recipients face said it all. Speedy delivery. Kept up to date whilst in transit It’s almost unlimited in all the cool things (pun intended) you can get, especially for those who like gifts that are unique I’m adding an extra star, even though I’m limited to 5...

(5) Sue - Verified Customer

I wanted 3 small cool gifts for my grandsons..so happy, they arrived on time. Hope the grandies love them....

(5) Janne - Verified Customer

Great service fast delivery fab game...

(5) neens - Verified Customer

I needed to make a last minute present for the family 'Santa re-gift' group which was a slightly stressful situation!! I had a look at coolthings and was so impressed with all the interesting items available. I made my purchase & received a confirmation email straight away & my order was received the next day. Thanks so much, great ...

(5) Joanne - Verified Customer

Fun stress reliever by pulling mice through holes in cheese. Stretchy. Speedy delivery. Great communication. Would buy again from this store. Many unique gifts to choose from....