The 2026 NFL season kicks off Thursday night with the Hall of Fame Game — Carolina Panthers vs. Arizona Cardinals at Tom Benson Hall of Fame Stadium in Canton, Ohio at 8 p.m. ET on NBC and Peacock. Before kickoff, the best NFL prediction market promos are live and ready to claim. In states like Texas and California where online sports betting is restricted, NFL prediction market apps are the best alternative way to get positioned on tonight's game. Get in and join the action with the best NFL prediction market promos before kickoff.
The top NFL prediction market apps — Polymarket, FanDuel Predicts, Kalshi, Novig, and ProphetX — all carry verified prediction market promos for Thursday, August 6, 2026. Every one of these platforms is regulated and built for a high-volume national broadcast night. Tonight's Hall of Fame Game carries extra significance — Larry Fitzgerald and Luke Kuechly, franchise icons for the Cardinals and Panthers respectively, headline the Class of 2026 alongside Drew Brees, Roger Craig, and Adam Vinatieri.
| NFL Prediction Market Apps | NFL Prediction Market Promos | Sign-Up Link |
|---|---|---|
| Polymarket | Deposit $10, Get $20 Bonus Funds | ACTION |
| FanDuel Predicts | Sign Up & Unlock Your Offer | Click Here |
| Kalshi | Trade $25, Get Up to a $500 Bonus | ACTION |
| Novig | Spend $25, Get $50 in Novig Coins | ACTION |
| ProphetX | Trade $10, Get $20 Bonus | TANBONUS |
Ranking the Best NFL Prediction Market Promos for Hall of Fame Game
I've verified each of the NFL prediction market promos below before Thursday's Hall of Fame Game gets underway. Here is how I rank the top five NFL prediction market apps for Panthers vs. Cardinals tonight.
Polymarket Promo Code ACTION
The Action Network Polymarket promo code ACTION delivers one of the most straightforward NFL prediction market promos available for tonight's Hall of Fame Game. Deposit $10 and Polymarket hands you a flat $20 trading bonus — no trade required, no conditions attached. The bonus posts the moment your deposit clears.
Create an account using Polymarket promo codeACTION, put in $10, and pick up $20 to trade with.
| Polymarket Promo Code | Polymarket Referral Bonus | Polymarket States Available |
|---|---|---|
| Polymarket Promo Code ACTION | Deposit $10, Get $20 in Bonus Funds | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC |
FanDuel Predicts Promo Code
The FanDuel Predicts promo code is a simple NFL offers. Open a new account, deposit at least $10, and receive a random bonus amount as a new user to trade on NFL picks right away — a natural entry point for fans watching tonight's Hall of Fame Game on NBC.
FanDuel Predicts displays odds as multipliers rather than implied probability — a format that reads like a traditional sportsbook and makes the jump from betting to trading feel natural for NFL fans. The platform is particularly useful for game winner contracts and preseason win total markets once rosters are set after the August 30 cutdown deadline.
Get started with the FanDuel Predicts promo code below and grab your welcome offer.
| FanDuel Predicts Promo Code | FanDuel Predicts Sign-Up Bonus | FanDuel Predicts States Available |
|---|---|---|
| FanDuel Predicts Promo Code (Click Here) | Sign Up and Unlock Your Offer! | AK, AL, CA, DE, FL, GA, HI, ID, MN, ND, NE, NM, OK, RI, SC, SD, TX, UT |
Kalshi Promo Code ACTION
Kalshi carries the biggest ceiling of any NFL prediction market promos option available for Thursday's broadcast. Deposit at least $10 after registering with the Kalshi promo code ACTION, complete $25 in qualifying trades, and unlock a randomized bonus that reaches up to $500 in trading credit. Among all the NFL prediction market promos running tonight, no competing platform comes close to that ceiling.
The CFTC regulates Kalshi as an event-contract exchange — contract prices move like live odds throughout the game. Buy YES on the Cardinals to win under first-year head coach Mike LaFleur, and the position settles at $1 if Arizona takes the result in Canton tonight.
Cash in on one of the strongest NFL prediction market promos by punching in Kalshi promo code ACTION. Trade $25 and reel in up to $500 in bonus funds.
| Kalshi Promo Code | Kalshi Sign-Up Bonus | Kalshi States Available |
|---|---|---|
| Kalshi Promo Code ACTION | Trade $25, Get Up to a $500 Bonus | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY, DC |
Novig Promo Code ACTION
Novig brings a peer-to-peer twist to the group of NFL prediction market promos. Enter Novig promo code ACTION at sign-up, spend $25, and grab $50 in Novig Coins — a two-to-one return on your first spend that makes this one of the more generous multipliers on the list. Novig recently won CFTC approval for a national sports exchange, making this a timely moment to register as the platform builds toward full federal regulation ahead of the regular season.
Tap the link in the table below to open an account with the Action Network Novig promo code and claim $50 in Novig Coins once you spend $25.
| Novig Promo Code | Novig Sign-Up Bonus | Novig States Available |
|---|---|---|
| Novig Promo Code ACTION | Spend $25, Get $50 in Novig Coins | AK, AR, FL, GA, HI, IL, IN, IA, KS, KY, ME, MA, MN, MO, NE, NH, NC, ND, OH, OK, OR, SC, SD, TX, VT, VA, DC, WI, WY |
ProphetX Promo Code TANBONUS
The ProphetX promo code TANBONUS rounds out the NFL prediction market promos with a clean offer built for serious football fans. Enter code TANBONUS at sign-up, complete a $10 trade, and collect a $20 bonus. ProphetX reaches traders across 49 states — the widest geographic footprint of any platform on this list — and was the first federally regulated sports-native prediction market in the country.
Work Thursday's NFL markets by entering ProphetX promo code TANBONUS, trading $10, and pocketing $20 through one of the most straightforward NFL prediction market promos out there.
| ProphetX Promo Code | ProphetX Welcome Offer | ProphetX States Available |
|---|---|---|
| ProphetX Promo Code TANBONUS | Trade $10, Get $20 Bonus | AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY |
