LEGO Birthday Diorama (40584) Gift-With-Purchase Set Officially Revealed

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In case you missed it, has recently listed a new promotional item that will light up any birthday celebrations. The LEGO Birthday Diorama (40584) gift-with-purchase (GWP) set is the next item that you might see added to your LEGO cart (together with qualifying purchases) anytime soon.

This GWP set features 2 children minifigures both raring to go and light up the birthday party. As a nice little brick-built vignette, it features a birthday wall, balloon elements, a candle, a cake, and gifts. Another fun feature included in this set is that you can change the colors of the birthday wall as it comes with a different birthday panel.

Though the set is listed already at, we still need to hear an official announcement on when the LEGO Birthday Diorama (40584) will be available, and how much its corresponding qualifying purchase amount will be. Since the LEGO Icons Blacktron Cruiser GWP is still up, then it’s most likely that it will be LEGO’s next promotional offering.

Take a look at its official product images and descriptions below. Will keep this under our radar, and I’ll keep you posted once it’s available.

LEGO Birthday Diorama (40584)

157 pieces | Valued at $12.99. Comes as a gift-with-purchase set together with qualifying purchases. 

Mark your birthday or send a celebratory gift to friends or family with this sweet LEGO® Birthday Diorama (40584). The set includes lots of colorful birthday details, including balloons, a candle, cakes, gifts, and “Happy Birthday” signage. There are also 2 minifigures to add to the party vibe. Use the changeable scenery to customize your build.

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Author: Albert Balanza

Teacher, student, dad, AFOL, psych geek & everything in between. :)

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