LEGO Contest Round-Up for April 2025

A new month is upon us which means more competitive building! Are you ready? Here’s the latest bunch of LEGO contests and challenges from all around the AFOL community for April 2025 to help you find some inspiration and motivation to build! There’s nothing quite like a theme or a prompt to take you out of your comfort zone and give you something new to try. Besides, contests are the perfect place to interact with other contestants and judges and get to know your fellow builders. And if you’re like me, a deadline helps make sure you actually finish!
We’ve listed them in order of deadline so you can plan your building time to the best advantage. Make sure to check the LEGO activity calendar for local challenges and events near you. Here at BrickNerd, some of our fondest memories, greatest building achievements, coolest trophies, and best friendships came from LEGO contests, so we really hope you try some of these out. We look forward to seeing what you build!

Inspired by the new LEGO House Exclusive, LEGO Ideas is celebrating all things storytelling with their latest challenge. Tell your unique story through LEGO bricks, with whatever plot points or twists it might have in store!
Deadline: April 9th
Prizes: Winner will receive 40506 LEGO Fabuland Tribute, 40505 LEGO Building Systems, 40504 A Minifigure Tribute and 2 tickets to LEGO House; two runner-ups will receive 40506 LEGO Fabuland Tribute, 40504 A Minifigure Tribute and 2 tickets to LEGO House
Where to enter: LEGO Ideas
More Details
Three days of spring building, one stack to post on April 13th. As simple as that – just have fun celebrating spring!
Deadline: April 13th
Prize: Just the fun of building with LEGO!
Where to enter: Instagram
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How madly creative can you get with 101 bricks? RogueOlypmics is back to test your building skills, endurance, and imagination.
Deadline: March 8th through April with 8 rounds that last 7 days each.
Prizes: First prize - 10362 French Café. Second prize - 31161 Medieval Dragon. Third prize - 77037 Aloy & Varl vs. Shell-Walker & Sawtooth. With prizes for the remaining seven best-scoring candidates.
Where to enter: RogueBricks
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For it’s 25th anniversary, BrickLink is building a giant cake – and wants your design on the base of it to celebrate the building community! There are four categories to build in.
Deadline: April 21st
Prizes: Winning entries will be built physically and added to the cake build and featured on social media plus badges for all participants
Where to enter: BrickLink
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Participate in Series 8 of the BrickLink Designer Program to have the chance to get your build produced and sold as a BrickLink exclusive set.
Deadline: Submissions are being accepted from April 14th to April 25th
Prize: Have your build turned into a BrickLink Designer set!
Where to enter: BrickLink
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We all have that LEGO set from our childhood that brings back fuzzy memories. Or two. Or a dozen. LEGO Ideas is looking for exactly those to be reimagined into a future Gift with Purchase!
Deadline: April 30th
Prizes: The Grand Prize Winner will see their build turned into a LEGO set, along with 10 copies and a big prize package containing for example 10305 Lion Knight’s Castle. The Runner-Up will receive four LEGO sets, including 21343 Viking Village and 10334 Retro Radio.
Where to enter: LEGO Ideas
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Classic-Castle April Seed Part Challenge
Use a piece creatively and you might just win some cool LEGO Castle minifigures! This month’s seed part is Thor’s hammer – time to get creative!
Deadline: April 30th
Prizes: 5 Forestmen minifigures
Where to enter: Classic-Castle Forum
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Vintage cameras and typewriters, classic bicycles or timeless objects of tech – this challenge asks for any or all of those things to be reimagined with LEGO bricks! And the best part? The winning entry will be made into a real LEGO Ideas set!
Deadline: May 5th
Prizes: The Grand Prize Winner will see their build turned into a LEGO set. Entries that are selected for the Fan Vote will receive 21323 Grand Piano, 21345 Polaroid Camera & 10334 Retro Radio
Where to enter: LEGO Ideas
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Spacefarers rejoice! Time to dust off your wonderfully retro-looking windscreens! Color it Blacktron is back for its seventh iteration, and while information is scarce, we’re sure it’ll be another exciting affair!
We will update this post once more information is available.
Starts: April 21st
Prizes: TBA
Where to enter: TBA
More Details
LEGO Star Wars Micro Building Contest
Choose a LEGO Star Wars set and rebuild it into microscale format – and keep it below 300 pieces. Simple and small – but with some big prizes on offer!
Deadline: May 31st
Prizes: 75394 Imperial Star Destroyer or 75403 Grogu with Hover Pram (or LEGO.com or Amazon gift cards)
Where to enter: Toys N Bricks Forum
More DetailsHappy building! See you here next month for our next LEGO community contest list. And if you would like us to add a contest, please email [email protected].
What are your experiences with LEGO contests? Are there any you know of that we missed? Leave your thoughts in the comments below.
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