The Seasteading Institute periodically holds contests with cash and other prizes.
Follow us on Twitter for new contests, and check out our previous contests below 👇
![](https://www.seasteading.org/wp-content/uploads/2015/12/image-81.jpg)
2015
Floating Island Architectural Design Contest
create designs for a small city with at least 10 platforms which contain housing, hotel/resort, and office/commercial spaces
Artisanopolis by Roark 3D and Storm Makes Sense of Shelter by Simon Nummy
![Sunrays over the ocean](https://www.seasteading.org/wp-content/uploads/2015/12/ocean-with-sunshine-rays.jpg)
2010
Sink or Swim Contest
create a business plan for your new startup aboard a platform 25 miles off the coast of a large first-world city
40 contestants
$5000 in prizes
Delishus Fishes by Mike Doty and Travis Cannell