 Here are the major rules for all KKNW Call to Win contests. After our contest's on-air queue to call, the first completed call received at 888-298-KKNW or number given at time of contest will be selected and verified as the winner. You could win a prize valued up to $100. To be eligible, you must be at least 18 years old, have not won in the last 30 days, and reside within the KKNW listening area. Complete contest rules are available at 1150kknw.com.