The IQ Deluxe Pentagon is a clever puzzle game with a twist.

Instead of a simple grid, you get a pentagon-shaped board with a pattern that shifts as you move further from the centre.

Pentagons can’t perfectly fill a grid like triangles, squares, or hexagons, which makes every challenge feel unique.

Your task is to fit all the translucent, gem-like puzzle pieces onto the board exactly as shown in the challenges!

Inside the deluxe hardcover booklet, you’ll find 120 puzzles with solutions.

The difficulty level is rated 4 out of 5, which means the game offers an advanced challenge without being extreme!

With duplicate pieces and multiple ways to place them, you’ll need logical thinking, planning, and concentration to succeed.

Each solution has only one correct outcome, so every fit feels satisfying!

The translucent pieces look striking against the black base, with white-printed grid lines making each placement pop.

The slightly curved edges of the pentagon board also give it a distinctive look, setting it apart from the other games in the IQ Deluxe series.

Compact and portable at just 15cm x 15cm, it’s a great option for travel or quiet solo play at home.  

  • Includes 120 puzzles with solutions in a hardcover booklet  
  • Features 11 translucent gem-like pieces and a pentagon grid  
  • Advanced difficulty level 4 out of 5 for puzzle lovers aged 14+  

Gift the IQ Deluxe Pentagon to someone who loves a smart challenge or keep it for yourself and enjoy hours of rewarding puzzle play.  

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

CoolThings Australia is a Australian family 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 charities and organisations close to their hearts locally, nationally and internationally.

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

IQ Deluxe Pentagon Reviews

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(5) Melissa - Verified Customer

Excellent, first rate quality products! Fast delivery. I bought some "Cool Things" for my grandchildren for Christmas, and they definitely won't be disappointed! Highly recommend A++++...

(5) Caroline - Verified Customer

Exactly what I wanted and it came quickly ...

(5) Dot - Verified Customer

I bought some cat themed goodies for a coming event. Very happy with them. Easy ordering, quick shipping, highly recommend ...

(5) Barbara Clapperton - Verified Customer

Was so excited when my parcel arrived (in great time) today. Purchased a couple of Dr. Who items, a Penguin Robot and Fitzroy's Storm Glass. All look amazing and can't wait to gift them. Will definitely check back into Coolthings with Christmas fast approaching....

(5) Deb Hunt - Verified Customer

Loved that i could buy a very different gift which you can't get in many shops. Happy to recommend ...

(5) Renee - Verified Customer

I purchased astronaut food and a prank golf ball for my 15 year old son, as stocking fillers for Christmas. Amazing. They arrived quick. Well packaged. And I know my son will love them. I hope I get to try some of the astronaut food. I have never seen that before. If not... I will be placing an order after Christmas for more. ...

(5) Anonymous - Verified Customer

the purchased product was unique and unusual and the company offered a wrapping and message service. delivery was very prompt. all round, very satisfied....

(5) Sherril g - Verified Customer

Love the size and how it works...

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