The IQ Deluxe Circle is a puzzle game that quite literally comes full circle! 

Instead of the usual flat puzzle pieces, you get ball-shaped pieces that make every move feel different. Your goal is to complete the circular grid with the pieces, working through 120 challenges that range from easy warm-ups to tricky expert levels!

This game is part of the IQ Deluxe series and is often described as the most beautiful and fascinating of them all. It’s also the simplest to solve (rated moderate), which makes it perfect for anyone who enjoys puzzles without wanting the toughest level of difficulty.

To keep things interesting, the harder challenges hide the position of the ribs, forcing you to think ahead and work with fewer clues.

The set includes a 15cm circular board, 10 ball-shaped pieces, and a luxurious hardcover challenge book with solutions. Compact and portable, it’s ideal for travel and quiet solo play, whether on a plane, in the car, or at home.

Playing helps build planning, logical thinking, concentration, spatial insight, and problem-solving skills, all while being a whole lot of fun.  

  • Includes 120 puzzles from easy to expert with solutions  
  • Features 10 unique ball-shaped pieces and a circular grid  
  • Compact 15 x 15 cm board with hardcover booklet included  

Give the IQ Deluxe Circle as a clever gift for puzzle lovers or enjoy it yourself for hours of relaxing and satisfying solo 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 Circle Reviews

Teresa S - Reviewer

15 July

(5)

Single player logic game which students played with in the library when it arrived. They loved it.

Simone - Verified by Instagram

24 November

(5)

LOVE

Shop Reviews

(5) Doris - Verified Customer

The last couple of years I have purchased unique and different gifts for my now nearly 15 year old Grandson, he is extremely gifted and smart for his age,and his mind needs stimulation.this year for Christmas I bought a stars wars jigsaw puzzle and Darth Vader figurine that lights up and talks.the jigsaw puzzle will certainly test his mind and pati...

(5) Cheryl - Verified Customer

We purchased the Screw Up impossible puzzle as a Christmas gift so no-one has played with it yet. Very impressed with the cylindrical style packaging. Also impressed with the notifications & timeframe for delivery to NSW....

(5) Robina - Verified Customer

Great stuff for stocking fillers under $10 for little kids...

(5) Carolyn - Verified Customer

I'm extremely happy with the early Christmas order I placed - everything turned up very promptly. I have an autistic grandson, and your coolthings site offers interesting and unique gifts that will intrigue him and give him pleasure. I will certainly be buying more things in the lead-up to Christmas....

(5) Emilie - Verified Customer

This past year, I have slowly purchased items from CoolThings - your robot cat, robot penguin, origami sets of cat and dog, two girls' crossbody bags to color, Kidz Labs Bubble Science, the coloured cube puzzle, 3 packs of the Astronaut Ice -Cream, and today, the Color and Learn Butterfly Pillowcase. I was SO HAPPY to discover "CoolThings&...

(5) Sarah - Verified Customer

I had trouble at the checkout with Paypal not loading. I emailed Coolthings and received a lightening quick reply! They processed the order and sent me a Paypal link - problem solved! I have already received my very cool order. Thankyou Coolthings!...

(5) Anonymous - Verified Customer

I bought the Harry Potter computer desk mat, it looks great, good quality, arrived before stated arrival time...

(5) Anonymous - Verified Customer

Excellent product great value...