The 48th Annual University of Okoboji Classic Invitational Soccer Tournament will take place June 7-8, 2025. This is a FAMILY-ORIENTED RECREATIONAL TOURNAMENT, designed to promote the Iowa Great Lakes area and your CYSL soccer club. No select teams are allowed.

​Registration begins March 15th.

Registration does not constitute an invitation to the Tournament. Registrations will be confirmed after registration closes. Please note that the Tournament has limited capacity and the total number of teams in each division is also limited. We cannot guarantee that all teams registered will receive an invitation or that clubs will be able to have multiple teams in the same division.

To assist with Tournament planning, please complete all requested information for each player at the time of registration. Please do not put "TBD" or other place holders in any required fields, otherwise you will be asked to resubmit. You will be able to continue making roster changes throughout registration and for a period of time after invitations are sent.
All roster updates must be made directly by coaches within SportsEngine Tourney. Roster deadlines will be announced when invitations are sent. After the roster deadline has passed, the ability to update rosters will be disabled and changes to rosters will be permitted only in extenuating circumstances, at the discretion and approval of the Tournament Directors.
Please remember that players must meet Tournament eligibility requirements. All players rostered to a Tournament team MUST have been registered with a team from that same CYSL club in either the Fall or Spring of the 2024/25 season. Please do not recruit or roster players from other clubs or non-CYSL teams. If you have a concern about numbers, please reach out to the Tournament Directors.

An electronic waiver must be completed for each player. The link and information on how to complete the waiver will be provided when invitations are sent.