Listen On iHeartRadio For A Chance To Win KOST Private Holiday Party Tix!


The KOST 103.5 Private Holiday Party is back on Thursday, December 7 from 9:30pm to 1:30am at DISNEY CALIFORNIA ADVENTURE® Park.

Stream KOST 103.5 online or on the iHeartRadio app each week for a special keyword. When you hear the keyword, come back to this page, click the button below and enter the word into the form for a chance to win a 4-pack of tickets to our Private Holiday Party!


There are 6 ways to win your way into our KOST Private Holiday Party.
For more chances to win, click the button below!


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