Practice tournaments that are organized by Science Olympiad teams. Results from these tournaments do not affect Regional rankings or State Finals qualification. These events are purely developmental to gain some experience.

FOR MORE INFO on tournament formats, please see ways to play!

Continuing in 2022-2023: All registered HSSO teams may compete in ANY (satellite or mini) invitational offered throughout the country. The national website has a list here.

Note: Invitational Tournaments sanctioned by HSSO have the option of using leagues or not.

Invitational - Highlands.jpg

Hosted by Highlands Intermediate (Virtual)

Tournament Directors:

Antonio Velasco (, Karina Quan (

Location: mini-SO format (virtual)

Date/Time: Saturday, October 8-15, 2022

Registration Link:

Other Tournament Notes:

  • Held asynchronously through MiniSO format

  • No build events or portions

  • Free of cost!

Invitational - Iolani.jpg

Hosted by Iolani Schools

Information To Be Announced!

Tournament Director: TBA

Location: Iolani Schools

Date/Time: Saturday, November 26, 2022

Registration: TBA

Other Tournament notes:

  • TBA

Invitational - Pearl City.jpg

Hosted by Pearl City High School

Tournament Directors: Anthony Ferro (, Antonio Velasco, and Kathy Lin

Location: Pearl City High School

Date/Time: Sunday, December 11, 2022; Time TBA

Registration Link: TBA

Other Tournament notes:

  • TBA

Copy of Invitational - Mililani.jpg

Hosted by Mililani High School

Tournament Directors: John Sandvig (, Jeremy Garo (
Location: Mililani High School
Date/Time: Saturday, March 11, 2023; Time TBA

Registration Link: TBA

Other Tournament notes: 

  • TBA