Plus-Plus Mystery Box

More pieces = more play...and more savings!

Each Mystery Box is packed with a surprise assortment of colorful pieces. You might find open-play color mixes, guided sets, mini packs, wheels, or baseplates. The contents will vary, but every box is full of creative potential.

Will there be a cool car, a Mystery Maker, a space ship? Glitter, glow, or neon pieces? Maybe all of the above!

Each box is full of surprises and special requests can't be guarenteed but because Plus-Plus is always the same simple shape, the more pieces you have, the more you can create—from tiny characters to massive builds - the only limit is your imagination!

Choose your box:

A Little Mystery – $9.99 (Value of $20+)
At least 300 pieces — a perfect addition for a quick creative boost.

Even More Mystery – $29.99 (Value of $75+)
At least 1,000 pieces for bigger builds and bolder ideas. Guaranteed to include at least one baseplate!

All The Mystery – $44.99 (Value of $120+)
At least 2,000 pieces, plus guaranteed wheels and baseplates to build beyond the basics.

• Suggested for ages 5+
• Created in our 100% wind-powered factory in Denmark
• Made with recyclable polyethylene plastic
• BPA-free and phthalate-free
• Each piece measures .75" x .5" (20mm x 12mm)

Find inspiration on our App!