This Jamboree was added in 2023 due to the Nationals both being held in Southern California. Players participate in an extensive offensive and defensive workout, to show every aspect of their game. Desigined for coaches to start their listes for players in the 2024-2028 classes

  • Interested in attending Jamboree? Attend a Tryout in your area. If you attended an Tryout and were selected for a Jamboree, email us indicating you are interested in attending the July Jamboree. Invitations are sent via email until the end of June. Email us with questions, at

  • Attended a different OnDeck Event and interested in attending the Jamboree? Learn more here.

This is a limited invitation-only event, featuring players from the 2025-2028 graduating classes. To be selected for this event a player has to have an OnDeck evaluation from a Tryout or previous Jamboree, or have been seen at a tournament. Learn more about OnDeck Tryouts here.

Check-in – 8:30am
What to Wear – Practice gear and cleats. Players will receive a numbered tank top. 
What to Bring – Be sure to bring your glove, bat and any necessary equipment.
Water & Snacks – Please bring water and snacks, it will not be provided. Be ready to stay hydrated and energized!
Payment - The full payment of $225 is due with registration and players must have a free basic or paid premium OnDeck Profile to regsiter. Please review our REFUND POLICY.

ODM Results - Numbers will be posted 1 week after the Jamboree on your profile. After the Jamborre you will also receive an email from OnDeck Measurements (ODM)

8:30 AM  Player Check-in

9:30 AM Hitting Evaluation
ODM Tests

11:00 AM Catchers Workout/Bullpen

11:35 AM Lunch Break

Noon Defensive workout

2:00 PM Jamboree Ends


Coaches Event Registration

If you’re a coach planning to attend the July Jamboree, please register so we know you’ll be there.

Coach Registration


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OnDeck helps high school softball players and college coaches connect. Our events give players ways to showcase their talent, and college coaches a venue to evaluate players across the country.

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