Contests
There's a competition for everyone!
The Rube Goldberg Machine Contest Online®
Build, film, and submit your working RGM. All entries must complete the 2025 task: Feed a Pet. DEADLINE EXTENDED: July 4th, 2025!
The Rube Goldberg NASEF Minecraft Challenge®
Take the NASEF Challenge: build a Rube Goldberg Machine in Minecraft that completes the task. 2025 Challenge NOW OPEN!!!
The Rube Goldberg Unreal Engine Challenge®
Create, record, and submit a video of your Rube Goldberg Unreal Engine Machine accomplishing the year's task. Deadline EXTENDED to May 2nd!
The Rube Goldberg Machine Contest®
Compete in a live or remote regional for the change to advance to the World Championship - 2026 Team Registration is now open!!
The Rube Goldberg Cartoon Contest®
Artists and cartoonists- imagine, draw, and submit a cartoon that solves any problem you can think of! Submissions are open!
The Rube Goldberg Miracle Machines Playground Contest
Create a Design Pitch Deck for your Rube Goldberg-themed playground equipment or full structure! Phase 2 (Site Selection) is coming soon!
The Rube-a-Thon Contest®
License and host a Rube-A-Thon, a fast-paced, one-day building event.
Rube Goldberg Machine Contest® winners have been featured on…
