Mystery Boxes

Save on Plus-Plus with a Mystery Box. What’s inside is a surprise – the colours and themes are only revealed when you open it. Choose from three sizes and get a creative selection of Plus-Plus at a reduced price.

3 products
Most PopularNew
Mystery Box - Large

Mystery Box - Large

£54.99 GBP

New
Mystery Box - Medium

Mystery Box - Medium

£29.99 GBP

New
Mystery Box - Small

Mystery Box - Small

£12.99 GBP

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Mystery Boxes

Discover creative surprises at a reduced price

Are you ready to be surprised? A Mystery Box from Plus-Plus contains an exciting selection of Plus-Plus at a reduced price. The contents are only revealed when you open the box, making it perfect for children and adults who love surprises and creative play.

What is a Mystery Box?

A Mystery Box is a package with secret contents. You won’t know exactly which colours and themes you’ll receive until you open the box.

Each box contains a varied selection of Plus-Plus at a lower price than its usual value, giving you plenty of opportunities to build, experiment and create something completely new.

Why choose a Plus-Plus Mystery Box?

  1. Save on Plus-Plus – Each Mystery Box contains a selection of Plus-Plus at a reduced price, so you save compared to the usual value of the contents.

  2. A creative surprise – The contents are only revealed when you open the box. You might discover new colours, exciting themes or Plus-Plus that inspires you to build something completely different.

  3. Excitement from the very beginning – There’s something special about not knowing what’s hidden inside. Every unboxing becomes a new experience.

  4. Perfect as a gift – A Mystery Box is a fun and unique gift idea for birthdays, Christmas or other special occasions.

  5. Three sizes – Choose a small, medium or large Mystery Box containing 300, 1,000 or 2,000 pieces.

How Plus-Plus Mystery Boxes work

  1. Choose your size – Select a small Mystery Box with 300 pieces, a medium box with 1,000 pieces or a large box with 2,000 pieces.

  2. Receive your Mystery Box – We’ll carefully pack your box and send it directly to you.

  3. Open and be surprised – The colours and themes are revealed when you open the box. Then it’s time to start building.

What can you expect in a Plus-Plus Mystery Box?

We can’t reveal exactly what’s hidden inside your box. However, you can look forward to a varied selection of Plus-Plus in different colours and themes, offering plenty of possibilities for creative play.

Contents may vary from box to box and cannot be selected in advance.

Why choose Plus-Plus?

Plus-Plus is a Danish-designed creative construction toy where one simple shape offers endless possibilities. Build flat mosaics or create imaginative 3D figures and constructions – the only limit is your imagination.

Plus-Plus is produced at our own factory in Holbæk, Denmark, using 100% renewable energy and is free from BPA and phthalates.

Order your Mystery Box today

Choose from 300, 1,000 or 2,000 pieces and save on a surprise selection of Plus-Plus. Order your Mystery Box today and look forward to an exciting unboxing filled with creative possibilities.