Claim the Kalshi sign up bonus for CFB Week 9 by entering Kalshi promo code ACTION55, trading $25, and getting a $55 bonus.
Saturday, Oct. 31, brings three big games. Notre Dame vs. Navy kicks off at noon ET on ABC, Florida vs. Georgia follows at 3:30 p.m. ET on ABC, and Miami vs. North Carolina closes the day at 7:30 p.m. ET on ABC.
Notre Dame vs. Navy is the 99th meeting of a series that began in 1927, and Gillette Stadium hosts it for the first time. The Irish (6-1) lost at BYU on Oct. 17 but haven't lost to Navy (2-5) since 2017. Florida vs. Georgia moves to Atlanta's Mercedes-Benz Stadium this year while Jacksonville's EverBank Stadium undergoes renovations. Georgia (6-1) comes off a bye, and Florida (5-2) arrives as a double-digit underdog. Miami vs. North Carolina pits the nation's No. 1 team (7-0), fresh off a 52-23 rout of Pitt, against a Tar Heels squad (4-3) that lost 31-30 in overtime to Syracuse.
Those three games give you a full day of markets, and the Kalshi sign up bonus turns your first $25 trade into $55. Keep reading for the steps, state availability, and my picks. For more CFB prediction market promos, visit our promos page.
How to Claim the Kalshi Sign Up Bonus Before Notre Dame vs. Navy
To claim the Kalshi sign up bonus, sign up with Kalshi promo code ACTION55, finish registration, deposit funds, and trade $25. Kalshi then adds your $55 bonus. Follow these four steps before Saturday's noon ET kickoff.
- Sign up with the Kalshi promo code ACTION55.
- Verify your identity to finish registration.
- Deposit enough to cover your first $25 trade.
- Place a $25 trade on any market, such as Notre Dame vs. Navy, to earn the $55 bonus.
Where is Kalshi Available?
Kalshi's sports markets are live in more than 40 states, and court rulings keep shifting the list. Recent state lists show Massachusetts, Michigan, Nevada, and Washington as closed to sports trading. Check your state before you claim the Kalshi sign up bonus.
Read our Kalshi review and our best prediction market apps page for more on the platform.
Kalshi CFB Odds: CFB Week 9 Previews & Predictions
Kalshi quotes every contract in cents, so a 60¢ price implies a 60% chance. Spreads sit on a ladder, and each line carries its own price. I'm backing Notre Dame -30.5, Georgia -9.5, and North Carolina +14.5 on Saturday. Check each price in the app before you trade, since prices move all day.
- 12 p.m. ET (ABC): Notre Dame Fighting Irish (-30.5) vs. Navy Midshipmen | Total: 56.5
- 3:30 p.m. ET (ABC): Florida Gators vs. Georgia Bulldogs (-11.5) | Total: 56.5
- 7;30 p.m. ET (ABC): Miami Hurricanes (-14.5) vs. North Carolina Tar Heels | Total: 52.5
Notre Dame vs. Navy
I'm laying 30.5 points with the Irish in my Notre Dame vs. Navy prediction. Notre Dame beat Navy 49-10 last November and 51-14 the year before, so both margins clear 30.5. The Irish are 8-2 against the spread in the last 10 meetings. Navy has dropped back-to-back games and sits 0-5 against teams at .500 or better. The triple option burns clock, which is the one real risk to a spread this big.
Florida vs. Georgia
In my Florida vs. Georgia prediction, I'm taking the Bulldogs but buying the spread down from -11.5 to -9.5. On Kalshi, each spread line is its own contract, and a smaller number costs more cents. I'm paying that extra price because a 10- or 11-point Georgia win now cashes instead of missing -11.5. Georgia allows 15.9 points per game and comes off a bye. Florida is 3-9 since 2024, when it averaged under 5 yards per rush. Georgia's defense, which gives up 276.4 yards per game, should keep it there.
Miami vs. UNC
My Miami vs. North Carolina prediction is to take the 14.5 points with the Tar Heels. Miami's Darian Mensah threw for nearly 400 yards against Pitt, but the Hurricanes have a Notre Dame showdown looming, which adds lookahead risk. North Carolina has scored fewer than 30 points in five of seven games, and its slow pace trims possessions. That makes a 15-point margin harder to reach. The Tar Heels also beat Pitt 21-17 and Duke 24-20 before the Syracuse loss, so they keep games tight.
Here's my full card for CFB Week 9: Notre Dame -30.5, Georgia -9.5, and North Carolina +14.5.
If you like our content and picks, sign up with Kalshi promo code ACTION55, deposit, and trade $25 to claim your $55 bonus before Saturday's noon ET kickoff. Download BetSync to track all your bets, get probabilities on cash-out options, track your journey, and keep everything organized in one easy-to-find place.
Terms & Conditions for Kalshi Promo Code ACTION55
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/55. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information. Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
