Macks Creek, MO

Ballparks National

Grand Slam at the Dam

Mar 29-30

Tournament Info:

  • March 29-30, 2025
  • 7U/8U Machine Pitch, 9U - 13U Divisions
  • 13U Division is wood bat only
  • Divisions may be split into A/AA & AAA/Major divisions if there are at least 5 teams in each classification.
  • 3 game minimum
  • Teams must be sanctioned with Game 7 for 2025.
  • Sanction Fee ($55) must be paid prior to tournament registration.
  • Double Points Weekend

Tournament Fee:

  • Entry Fee: 7U/8U Machine Pitch - $375
  • Entry Fee: 9U - 13U - $475
  • Ballparks National charges a daily gate fee

Gate Fee:

Day Pass Pricing

  • Adult (13 & Up): $10/day
  • Kids (Under 13), Active Military, Uniform First Responders: Free
  • Coaches: Free (limit 2 per team)

Weekend Pass Pricing (Friday-Sunday)

  • Adult (13 & Up): $15/weekend
  • Seniors & Veterans (with ID): $5/weekend
  • Kids (Under 13), Active Military, Uniform First Responders: Free
  • Coaches: Free (limit 2 per team)

Payment Policy:

Payment secures your spot in this event.
The event registration fee must be paid to confirm your team's spot in the tournament.
Teams that choose to pay later may be moved to the waitlist if other teams register and pay before them, regardless of when they register.
Divisions may sell out prior to the payment deadline. The number of spots in any given division may fluctuate.

Online Payment Fee:

When paying with a credit card or debit card, there will be an online processing fee. This fee is not refundable and not able to be applied as a credit.

The processing fee is a convenience fee paid to the credit card processor. You can mail a check to avoid this fee. Please call or email the office when you mail your check with check number and we can confirm your entry. You must contact a director directly. Please do not text.