Updates

September 10, 2026

  • Tournament date announced: Saturday, February 6, 2027.
  • Registration has now closed. See the registration page for policies and details.
  • Executive board applications are now open! Apply here.
  • Event supervisor applications are now open, and remain open to non-Princeton applicants. Apply here.
  • Questions about either application? Reach out to us at scioly@princeton.edu.

January 16, 2026

  • Information about events and team numbers have been posted on the day-of page.
  • Please check emails for details on forms if you have not submitted yet.

August 27, 2025

PUSO is opening up event supervisor applications to non-Princeton applicants for the first time in our invitational history! We are aiming to provide for transportation and housing, in accordance with our budget. The application can be found here, and will be closed September 25th, 2025, at 11:59PM EDT. Feel free to reach out to us at scioly@princeton.edu with any questions or concerns!

October 13, 2024

  • Website updated for 2024-25 competition year.
  • Website for 2023-24 competition year archived.
  • Tournament date announced: February 1, 2025
  • New executive board members announced.
  • Check registration for more information.

October 8, 2023

January 8, 2023

  • Tournament format details and information on events added to the day-of page.
  • Please check your email frequently to receive updates on the tournament and information about Scilympiad.

October 9, 2022

  • Website updated for new year!
  • Tournament Date announced: February 4th, 2023
  • Registration date announced: October 18th, 2022, 5:00 pm
  • Check the registration page for more information and registration policies

Jan 7, 2024

  • Website updated again for upcoming tournament
  • 2020 Tournament Highlights archived
  • 2024 Team Information and Bios updated
  • 2024 Partners and Sponsors Updated
  • Lots of new information and links on Day-Of tab under Tournament Information
  • Minor updates with contacts
  • 2023 Site archive slightly updated