Expired Contests
Listen to win tickets to Wynonna Judd and Melissa Etheridge at Red Rocks Amphitheatre
Listen Monday through Friday this week in the 12 p.m. hour for your chance to win a pair of tickets to Wynonna Judd & Melissa Etheridge with the Colorado Symphony […]6 days ago
Listen to win tickets to the Pepper ‘Em with Love Gala featuring Pat Benatar and Neil Giraldo
Listen Tuesday, July 28 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a pair of tickets to Pepper ‘Em with Love […]6 days ago
Listen to win tickets to Howard Jones at Fiddler’s Green Amphitheatre
Listen Monday through Thursday this week in the 8 a.m. hour for your chance to win a pair of tickets to Howard Jones at Fiddler’s Green Amphitheatre on Thursday, July […]6 days ago
Listen to win a four-pack of tickets to the Arapahoe County Fair
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a four-pack of tickets to the Arapahoe County Fair happening July 23 through 26. […]13 days ago
Listen to win tickets to Sarah McLachlan at Red Rocks Amphitheatre
Listen Tuesday, July 21 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a pair of tickets to Sarah McLachlan at Red […]13 days ago
Win tickets to Sarah McLachlan at Red Rocks Amphitheatre
Register to win a pair of tickets to see Sarah McLachlan at Red Rocks Amphitheatre on Tuesday, July 28! Want four more chances to win? Tune in to Tammy’s Ticket […]14 days ago
Win 2 tickets to Sarah McLachlan!
Register below for your chance to win 2 tickets to Sarah McLachlan at Red Rocks Amphitheatre on Tuesday, July 28! Campaign not loading? Click here16 days ago
Win 2 tickets to Xtreme Bulls!
Register below for your chance to win a pair of tickets to PRCA Xtreme Bulls at Cheyenne Frontier Days! Campaign not loading? Click here17 days ago
Win a four-pack of tickets to the Arapahoe County Fair
Register to win a four-pack of tickets to the Arapahoe County Fair happening July 23 through 26! Want 4 more chances to win? Tune in to Tammy’s Ticket Tuesday for […]19 days ago
Win tickets to see Benson Boone at Ball Arena
Benson Boone is headed to Ball Arena on July 30 with his Wanted Man Tour and KOSI 101.1 wants you to be there! Enter below for your chance to win […]19 days ago
Download the KOSI 101.1 app for your chance to win a four-pack tickets to Benson Boone
Benson Boone is headed to Ball Arena on July 30 with his Wanted Man Tour and KOSI 101.1 wants you to be there! Just download the KOSI 101.1 app and […]19 days ago
Listen to win tickets to Maren Morris at Red Rocks Amphitheatre
Listen Monday through Friday this week in the 9 a.m. and 12 p.m. hours for your chance to win a pair of tickets to Maren Morris at Red Rocks Amphitheatre […]19 days ago
Listen to win a four-pack of Fandango codes for the live action film Moana
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a 4-pack of Fandango codes for the live action film Moana. Studio line: (303) […]19 days ago
Win tickets to Totally Tubular Festival at Mission Ballroom
Register to win a pair of tickets to see Totally Tubular Festival at Mission Ballroom on Sunday, July 19! Want four more chances to win? Tune in to Tammy’s Ticket […]26 days ago
Listen to win tickets to Totally Tubular Festival at Mission Ballroom
Listen Monday through Friday this week in the 8 a.m. and 3 p.m. hours for your chance to win a pair of tickets to Totally Tubular Festival at Mission Ballroom […]27 days ago
Stars, Stripes & Sheeran
It’s America’s 250th birthday and KOSI wants you to celebrate in style with Stars, Stripes & Sheeran! Listen Monday through Wednesday this week in the 6 a.m., 7 a.m. 8 […]1 month ago
Win tickets to Ed Sheeran at Empower Field at Mile High
Register to win a pair of tickets to Ed Sheeran at Empower Field at Mile High on Saturday, July 4. Want four more chances to win? Tune in to Tammy’s […]1 month ago
Win a $1,000 Promo Card to Living Spaces
Enter for your chance to win a $1,000 Promo Card to Living Spaces! Celebrate summer in style during the Living Spaces Fourth of July Event! Campaign not loading? Click here1 month ago
Win a four-pack of tickets to the advance screening of Minions & Monsters at the UA Colorado Center
Register to win a four-pack of tickets to the advance screening of Minions & Monsters at the UA Colorado Center on Monday, June 29 at 7 p.m. Want four more […]1 month ago
Listen to win tickets to AJR
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a pair of tickets to AJR at Red Rocks Amphitheatre on Monday, June 29. […]1 month ago
Listen to win a four-pack of tickets to the World Rugby Nations Cup
Listen Monday through Friday this week in the 9 a.m. hour for your chance to win a four-pack of tickets to World Rugby Nations Cup at Dick’s Sporting Goods Park […]1 month ago
Listen to win a four-pack of tickets to the advance screening of Minions & Monsters at the UA Colorado Center
Listen Tuesday, June 23 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a four-pack of tickets to the advance screening of […]1 month ago
Listen to win tickets to Chris Brown & Usher at Empower Field at Mile High
Listen Monday through Friday this week in the 3 p.m. hour for your chance to win a pair of tickets to Chris Brown & Usher at Empower Field at Mile […]1 month ago
Win a four-pack of tickets to Hot Wheels Monster Trucks Live at Ball Arena
Register to win a four-pack of tickets to Hot Wheels Monster Trucks Live happening July 11 and 12 at Ball Arena! Want four more chances to win? Tune in to […]2 months ago
Listen to win a four-pack of tickets to Hot Wheels Monster Trucks Live at Ball Arena
Listen Tuesday, June 16 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a four-pack of tickets to Hot Wheels Monster Trucks […]2 months ago
Listen to win tickets to Blues Traveler at Red Rocks Amphitheatre
Listen Monday through Thursday this week in the 9 a.m. and 1 p.m. hours for your chance to win a pair of tickets to Blues Traveler at Red Rocks Amphitheatre […]2 months ago
Listen to win tickets to “Weird Al” Yankovic at Red Rocks Amphitheatre
Listen Monday through Wednesday this week in the 2 p.m. hour for your chance to win a pair of tickets to “Weird Al Yankovic” at Red Rocks Amphitheatre on Tuesday, […]2 months ago
Listen to win tickets to Five for Fighting & Edwin McCain at Paramount Theatre
Listen Monday through Thursday this week in the 8 a.m. and 4 p.m. hours for your chance to win a pair of tickets to Five for Fighting & Edwin McCain […]2 months ago
Listen to win a four-pack of tickets to Van Gogh: The Immersive Experience
Listen Monday through Thursday this week in the 11 a.m. hour for your chance to win a four-pack of tickets to Van Gogh: The Immersive Experience at Exhibition Hub Art […]2 months ago
Listen to win tickets to O.A.R. at Ford Amphitheater
Listen Monday through Thursday this week in the 6 a.m. hour for your chance to win a pair of tickets to O.A.R. at Ford Amphitheater on Thursday, June 18. Studio […]2 months ago
Listen to win a four-pack of passes to the advance screening of SUPERGIRL!
Listen Monday through Thursday this week in the 7 a.m. hour for your chance to win a four-pack of tickets to the advance screening of SUPERGIRL! at the Regal Colorado […]2 months ago
Win tickets to Rod Stewart at Red Rocks Amphitheatre
Register to win a pair of tickets to see Rod Stewart at Red Rocks Amphitheatre on Monday, June 15. Want 4 more chances to win? Tune in to Tammy’s Ticket […]2 months ago
Listen to win tickets to Josh Groban at Ball Arena
Listen Monday through Friday this week in the 7 a.m. and 2 p.m. hours for your chance to win a pair of tickets to Josh Groban at Ball Arena on […]2 months ago
Listen to win tickets to Rod Stewart at Red Rocks Amphitheatre
Listen Tuesday, June 9 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a pair of tickets to Rod Stewart at Red […]2 months ago
Listen to win a four-pack of passes to the advance screening of Toy Story 5
Listen Monday through Friday this week in the 11 a.m. hour for your chance to win a four-pack of passes to the advance screening of Toy Story 5 at Regal […]2 months ago
Listen to win a Parker Days Festival prize pack
Listen Monday through Wednesday this week in the 9 a.m., 1 p.m. and 3 p.m. hours for your chance to win a Parker Days festival prize pack. Studio line: (303) […]2 months ago
Listen to win tickets to Paul Simon at Red Rocks Amphitheatre
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a pair of tickets to Paul Simon at Red Rocks Amphitheatre on Friday, June […]2 months ago
Listen to win tickets to Rod Stewart at Red Rocks Amphitheatre
Listen Monday through Friday this week in the 4 p.m. hour for your chance to win a pair of tickets to Rod Stewart at Red Rocks Amphitheatre on June 16. […]2 months ago
Listen to win tickets to Mumford & Sons at Folsom Field
Listen Monday through Friday this week in the 9 a.m. hour for your chance to win a pair of tickets to Mumford & Sons at Folsom Field on Saturday, June […]2 months ago
Listen to win tickets to Big Head Todd & the Monsters at Red Rocks Amphitheatre
Listen Tuesday, June 2 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a pair of tickets to Big Head Todd & […]2 months ago
Listen to win a Parker Days Festival Prize Pack
Listen Monday through Friday this week in the 7 a.m., 9 a.m., 11 a.m., 1 p.m. and 3 p.m. hours for your chance to win a Parker Days festival prize […]2 months ago
Win tickets to Big Head Todd & the Monsters at Red Rocks Amphitheatre
Register to win a pair of tickets to see Big Head Todd & the Monsters at Red Rocks Amphitheatre on Saturday, June 6! Want four more chances to win? Tune […]2 months ago
Win a four-pack of tickets to Jimmy Eat World at Red Rocks Amphitheatre
Don’t write yourself off yet; it’s only in your head you feel left out! Grab three friends and come join us at Red Rocks Amphitheatre on Tuesday, June 9 to […]2 months ago
Win tickets to Ed Sheeran!
Register below for your chance to win a pair of tickets to Ed Sheeran at Empower Field at Mile High on Saturday, July 4! Campaign not loading? Click here2 months ago
Listen to win tickets to Alex Warren
Listen Tuesday through Friday this week in the 8 a.m. hour for your chance to win a pair of tickets to Alex Warren at Red Rocks Amphitheatre on Tuesday, June […]2 months ago
Listen to win tickets to Jon Bellion at Red Rocks Amphitheatre
Listen Tuesday through Friday this week in the 9 a.m. hour for your chance to win a pair of tickets to Jon Bellion at Red Rocks Amphitheatre on Thursday, June […]2 months ago
Listen to win tickets to Ke$ha at Red Rocks Amphitheatre
Listen Tuesday, May 26 in the 10 a.m., 11 a.m., 12 p.m., and 1 p.m. hours for your chance to win a pair of tickets to Ke$ha at Red Rocks […]2 months ago
Win a Parker Days Festival Prize Pack
Register to win a Parker Days Festival prize pack! A prize pack includes: two unlimited carnival ride single-day wristbands for Friday, Saturday or Sunday) and $30 in tickets that are […]2 months ago
Listen to win a four-pack of tickets to The Sound of Music at Buell Theatre
Listen Monday through Friday this week in the 2 p.m. hour for your chance to win a four-pack of tickets to The Sound of Music on Wednesday, July 29 at […]3 months ago
Listen to win a pair of tickets to the Advance Screening of Power Ballad
Listen Monday through Friday this week in the 12 p.m. hour for your chance to win a pair of tickets to the advance screening of Power Ballad on Wednesday, May […]3 months ago
Listen to win tickets to Echo & The Bunnymen at Mission Ballroom
Listen Monday through Friday this week in the 9 a.m. hour for your chance to win a pair of tickets to Echo and The Bunnymen at Mission Ballroom on Friday, […]3 months ago
Win tickets to Journey at Ball Arena
KOSI 101.1 wants to welcome you with Open Arms to see Journey at Ball Arena on Sunday, November 22! Register below for your chance to win a pair of tickets […]3 months ago
Listen to win a four-pack of tickets to the advance screening of Star Wars: The Madalorian and Grogu
Listen Tuesday through Friday this week in the 9 a.m. hour for your chance to win a four-pack of tickets to the advance screening of Star Wars: The Madalorian and […]3 months ago
Win tickets to Echo & The Bunnymen at Mission Ballroom
Register to win a pair of tickets to see Echo & The Bunnymen at Mission Ballroom on Friday, May 22! Want 4 more chances to win? Tune in to Tammy’s […]3 months ago
Listen to win a four-pack of tickets to the advance screening of Jack Ryan GHOST WAR
Listen Monday through Friday this week in the 12 p.m. hour for your chance to win a four-pack of tickets to a special advance screening of Jack Ryan GHOST WAR […]3 months ago
Listen to win a four-pack of tickets to Harry Potter and the Cursed Child
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a four-pack of tickets to Harry Potter and the Cursed Child at the Buell […]3 months ago
Listen to win tickets to Santana at Red Rocks Amphitheatre
Listen Monday through Friday this week in the 3 p.m. hour for your chance to win a pair of tickets to Santana at Red Rocks Amphitheatre on Thursday, May 28. […]3 months ago
Listen to win tickets to MJ the Musical at the Buell Theatre
Listen Monday through Friday this week in the 9 a.m. hour for your chance to win a pair of tickets to MJ the Musical at the Buell Theatre on Wednesday, […]3 months ago
Listen to win a service gift card to The Glam House
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a service gift card to The Glam House including a haircut and blowout, and […]3 months ago
Listen to win tickets to Charlie Puth at Bellco Theatre
Listen Tuesday, May 5 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a pair of tickets to Charlie Puth at Bellco […]3 months ago
Win tickets to Charlie Puth at Bellco Theatre
Register to win a pair of tickets to see Charlie Puth at Bellco Theatre on Sunday, May 10. Want 4 more chances to win? Tune in to Tammy’s Ticket Tuesday […]3 months ago
Listen to win a four-pack of tickets to the advance screening of The Sheep Detectives
Listen Tuesday, April 28 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a four-pack of tickets to the advance screening of […]3 months ago
Listen to win tickets to the advance screening of Mortal Kombat 2
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a pair of tickets to the advance screening of Mortal Kombat 2 at the […]3 months ago
Win a four-pack of tickets to the advance screening of The Sheep Detectives
Register to win a 4-pack of tickets to the advance screening of The Sheep Detectives at the Regal UA Colorado Center on Saturday, May 2 at 11 a.m. Want 4 […]3 months ago
Listen to win a four-pack of tickets to Next to Normal at Wolf Theatre
Listen Monday through Friday this week in the 3 p.m. hour for your chance to win a four-pack of tickets to Next to Normal at happening April 28 through May […]3 months ago
Win tickets to see Santana at Red Rocks Amphitheatre
Register to win a pair of tickets to see Santana at Red Rocks Amphitheatre on Wednesday, May 27! Want 4 more chances to win? Tune in to Tammy’s Ticket Tuesday […]3 months ago
Listen to win tickets to Lewis Capaldi at Red Rocks Amphitheatre
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a pair of tickets to Lewis Capaldi at Red Rocks Amphitheatre on Tuesday, April […]3 months ago
Win tickets to Howard Jones at Fiddler’s Green Amphitheatre
Register to win a pair of tickets to see The Biggest 80’s Event of the Year at Fiddler’s Green Amphitheatre on Thursday, July 30! Howard Jones is bringing Things Can […]4 months ago
Win tickets to see Lewis Capaldi at Red Rocks
Enter to win a pair of tickets to see Lewis Capaldi at Red Rocks on April 28! Campaign not loading? Click here4 months ago
Listen to win a four-pack of passes to see Michael at Regal Colorado Center in IMAX
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a four-pack of tickets to Michael on Monday, April 20 at 7 p.m. at […]4 months ago
Listen to win tickets to Howard Jones at Fiddler’s Green Amphitheatre
Listen Tuesday, April 14 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a pair of tickets to Howard Jones at Fiddler’s […]4 months ago
Win tickets to see Nelly at Greeley Stampede
Enter to win a pair of tickets to see Nelly at the Greeley Stampede on June 26! Campaign not loading? Click here4 months ago
Win tickets to Colin Hay at Paramount Theatre
Register to win a pair of tickets to see Colin Hay at Paramount Theatre on Wednesday, April 15. Want four more chances to win? Tune in to Tammy’s Ticket Tuesday […]4 months ago
Listen to win tickets to Colin Hay at Paramount Theatre
Listen Tuesday, April 7 in the 10 a.m., 11 a.m., 12 p.m. and 1 p.m. hours for your chance to win a pair of tickets to Colin Hay at Paramount […]4 months ago
Listen to win admit two vouchers to Comedy Works
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win admit two vouchers to Comedy Works. Studio line: (303) 290-10114 months ago
KOSI 101.1’s Feel Good Cash
Don’t miss out on a chance to win $1,000 6X on Tuesdays and Thursdays.4 months ago
Win tickets to see Jon Bellion at Red Rocks Amphitheatre
Register to win a pair of tickets to see Jon Bellion at Red Rocks Amphitheatre on Thursday, June 11! Want four more chances to win? Tune in to Tammy’s Ticket […]4 months ago
Listen to win a four-pack of tickets to Next to Normal at Wolf Theatre
Listen Monday through Friday this week in the 9 a.m. hour for your chance to win a four-pack of tickets to Next to Normal happening April 3 through May 3 […]4 months ago
Listen to win a four-pack of tickets to the advanced screening of You, Me & Tuscany
Listen Monday through Friday this week in the 2 p.m. hour for your chance to win a four-pack of tickets to the advanced screening of You, Me & Tuscany at […]4 months ago
Win an admit two voucher to Comedy Works
Register to win an admit two voucher to Comedy Works! Want 4 more chances to win? Tune in to Tammy’s Ticket Tuesday for your chance to win a pair of […]4 months ago
Listen to win a four-pack of movie and $10 food vouchers to Alamo Drafthouse
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a four-pack of movie and $10 food vouchers to Alamo Drafthouse. Vouchers valid for […]4 months ago
Win a four-pack of movie and $10 food vouchers to Alamo Drafthouse!
Register to win a four-pack of movie and $10 food vouchers to Alamo Drafthouse! Want 4 more chances to win? Tune in to Tammy’s Ticket Tuesday for your chance to […]5 months ago
Listen to win a four-pack of tickets to the Denver Home Show at National Western Complex
Listen Monday through Friday this week in the 2 p.m. hour for your chance to win a four-pack of tickets to the Denver Home Show at happening March 27 through […]5 months ago
Listen to win a four-pack of tickets to Disney on Ice at Denver Coliseum
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a four-pack of tickets to Disney On Ice at Denver Coliseum on Saturday, March […]5 months ago
Listen to win tickets to The Great American RV Show + Off Grid Expo
Listen Tuesday, March 10 in the 10 a.m., 11 a.m., 12 p.m. and 2 p.m. hours for your chance to win a four-pack of tickets to The Great American RV […]5 months ago
Listen to win passes to Project Hail Mary at Regal UA Colorado Center
Listen Monday through Friday this week in the 2 p.m. hour for your chance to win a four-pack of tickets to Project Hail Mary on Wednesday, March 18 at 7 […]5 months ago
Listen to win VIP tickets to Denver’s St. Patrick’s Day Parade
Listen Monday through Friday this week in the 8 a.m. hour for your chance to win a four-pack of VIP tickets to the St. Patrick’s Day Parade on Saturday, March […]5 months ago
Win tickets to The Great American RV Show + Off Grid Expo
Register to win a 4-pack of tickets to The Great American RV Show + Off Grid Expo happening March 12 through 14 at the Colorado Convention Center! Want 4 more […]5 months ago
Win a four-pack of passes to Reminders of Him at UA Colorado Center
Register to win a 4-pack of tickets to Reminders of Him on Tuesday, March 10 at 7 p.m. at UA Colorado Center! Want 4 more chances to win? Tune in […]5 months ago
