// cs4il — statewide computer science
Illinois Computer Science Tournament
- 2025
- 60+ teams
- Launch
- October
- Previews
- September
// welcome
Welcome to our 2nd annual edition
Whether you are a returning team or new to the competition, we want to extend a warm welcome to teachers, students, administrators, or anyone else interested in the first and only statewide computer science tournament — free for every Illinois school to join.
Last year’s inaugural tournament featured 60 teams from schools around the state. We had a blast, and the top three finishers were all stellar. We learned a lot from designing that experience, and incorporated student feedback to make this year’s version even more fun and awesome!
// timeline
- SEP
- Competition previews coming this month — check back often.
- OCT
- Tournament officially launches. Pre-registration is open now.