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Summer 2020 High School 3v3 Tournament


Back to School High School Blowout (3v3 Tournament)

High school players are invited to participate in a small-sided, 3v3 tournament from August 28th to 30th. Ages to participate are those entering high school this fall through those graduating from high school in Dec 2019/May 2020 (birth years 2005-2001). Here is more of what we're talkin' about...
  • The tournament will run August 28th - 30th
  • Deadline to register is August 23rd
  • Each team is guaranteed 3 games in pool play with winners moving on to semifinals and/or finals
  • Games are 3v3 on small-sided fields


Cost for Participation


KSYSA Member

Non-KSYSA Member





$60 per team (before Aug. 19th)

$75 per team (Aug. 20-23rd)

*$60 per team (before Aug. 19th)

*$75 per team (Aug. 20-23rd)


Max # of Players 6 per team 6 per team

*PLUS $10 for each non-KSYSA player


How do I know if I am a KSYSA member or not?

Does your child have a player card issued by KSYSA to play on an outdoor, futsal or indoor team? If the answer is "yes" then you are good to go!


What does your registration fee cover?

  • Thunder Beach operations (website features, registrar, marketing, etc.)
  • Facility maintenance and utilities
  • Referees

Are there ways to reduce the cost? Yes! 

Email for more information about these opportunities

  • Work with Thunder Beach Sand Soccer KC staff to find a business/restaurant to sponsor your team
  • Assist with routine field maintenance

Is there a payment plan option? Yes!

We understand that your kids might want to participate in various activities and want to help as best we can. Please email or call 913-944-6345 for more information.


Thunder Beach Refund Policy

Our general policy is refunds are not available. Often our rosters have limited space and last minute cancellations hinder our ability to properly plan and organize our leagues/tournaments. However, there are a few exceptions...


  • If you provide us with written notice of your need for a refund up to seven (7) days notice prior to the registration deadline for that season, we will be able to provide you a refund. Depending upon the price of the league and if you registered as an individual or team there may be a processing fee.
  • A season program credit may be offered in lieu of a refund. 
  • In case of injury prior to or during the season, we will evaluate each situation on a case by case basis.
  • If a league has to be canceled for one reason or another and you are unable to play in a different league, Thunder Beach KC will provide you with a full refund.
  • All season refund credits must be used within two of the following seasons. 
  • If you are unable to participate after completing the registration process, we are able to provide you a credit for any future Thunder Beach Sand Soccer KC program.