Week 6 kicks off with the Seattle Seahawks traveling to Mile High Altitude to face the Denver Broncos on Thursday Night Football at 8:15 p.m. ET on Prime Video. Both NFL clubs arrive at 3-2, and neither wants to drop to .500 on a short week.
Secure NFL prediction market promos before this one kicks off to apply real bonus money behind a game with plenty of storylines. I breaking down five prediction market apps below, and each one offers a different path to trading bonus funds on Seahawks vs. Broncos, along with the rest of the Week 6 slate.
Prediction markets currently price Seattle as a short road favorite, with the total sitting at 42.5 points. Denver’s offense has looked clunky for stretches this season under Bo Nix, while Seattle’s defense carries one of the better full-season efficiency profiles in the conference heading into tonight.
NFL Prediction Market Promos for Seahawks vs. Broncos
| NFL Prediction Markets | NFL Prediction Market Promos | Sign-Up Link |
|---|---|---|
| Polymarket | Deposit $10, Get $25 Trading Bonus | ACTION |
| Kalshi | Trade $25, Get $55 Trade Bonus | ACTION55 |
| Novig | Deposit $10, Get $50 in Trade Credits | ACTION |
| ProphetX | Trade $50, Get $75 Bonus | TANBONUS |
| FanDuel Predicts | Get $100 in Bonus When You Trade $1 for 5 Days | Click Here |
1. Polymarket Promo Code ACTION
| Polymarket Promo Code | Polymarket Referral Bonus | Polymarket States Available |
|---|---|---|
| Polymarket Promo Code ACTION | Deposit $10, Get $25 Trading Bonus | AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IN, KS, KY, LA, ME, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY |
Polymarket keeps the onboarding process refreshingly simple, which is exactly why it opens this list of NFL prediction market promos. A $10 deposit unlocks a $25 bonus with no trading minimum attached, so your funds sit ready well before the 8:15 p.m. kickoff.
Polymarket promo code ACTION currently works in more than 40 states. The app layout makes finding NFL lines quick even for a first-time user, and whatever bonus money you don’t spend on Thursday rolls straight into Week 6 markets.
⭐ Standout feature: Streamlined app built for quick in-game trades
🏈 Best used on: Seahawks-Broncos moneyline and spread contracts
2. Kalshi Promo Code ACTION55
| Kalshi Promo Code | Kalshi Sign-Up Bonus | Kalshi States Available |
|---|---|---|
| Kalshi Promo Code ACTION55 | Trade $25, Get $55 Trade Bonus | AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IN, KS, KY, LA, ME, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY |
Kalshi has run as a CFTC-regulated exchange longer than any competitor on this list, and the bonus size here tops every other offer. Enter Kalshi promo code ACTION55, trade $25, and the platform credits your account with a $55 trade bonus.
Kalshi’s contract menu runs deeper than most, covering everything from tonight's primetime matchup to full-season conference and championship futures. That depth means your bonus still has plenty of places to go after this game wraps up.
⭐ Standout feature: Longest-running CFTC-regulated exchange with the widest contract selection
🏈 Best used on: AFC West and NFC West season-long futures
3. Novig Promo Code ACTION
| Novig Promo Code | Novig Sign-Up Bonus | Novig States Available |
|---|---|---|
| Novig Promo Code ACTION | Deposit $10, Get $50 in Trade Credits | 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 |
Novig pairs you directly against another trader instead of routing your position through the house, which means no vig eating into your returns. That peer-to-peer setup keeps pricing tight on two-sided markets, and it’s a big reason Novig stands out among this week’s NFL prediction market promos. Deposit $10 with Novig promo code ACTION, and the platform turns it into $50 in trade credits.
You also set your own price rather than accepting whatever number the market displays, and there’s no cap on how much you can trade. Frequent traders unlock tiered perks over time, which makes Novig a strong starting point for anyone new to prediction markets.
⭐ Standout feature: Peer-to-peer, zero-vig exchange where you dictate your own price
🏈 Best used on: The Seahawks-Broncos spread and total
4. ProphetX Promo Code TANBONUS
| ProphetX Promo Code | ProphetX Welcome Offer | ProphetX States Available |
|---|---|---|
| ProphetX Promo Code TANBONUS | Trade $50, Get $75 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, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY |
ProphetX focuses exclusively on sports contracts, so NFL markets never compete for space with unrelated events. Trade $50 using ProphetX promo code TANBONUS, and the exchange pays out a $75 bonus in return.
That bonus arrives in three $25 installments: the first at sign-up, then one every seven days after. Get your qualifying trade in before kickoff, since the first installment only unlocks once that trade settles.
⭐ Standout feature: Sports-only exchange with instant cash-out
🏈 Best used on: Spreading trades across three straight NFL Sundays
5. FanDuel Predicts Promo Code
| FanDuel Predicts Promo Code | FanDuel Predicts Sign-Up Bonus | FanDuel Predicts States Available |
|---|---|---|
| FanDuel Predicts Promo Code (Click Here) | Get $100 in Bonus When You Trade $1 for 5 Days | AK, AL, CA, DE, FL, GA, HI, ID, MN, ND, NE, NM, OK, RI, SC, SD, TX, UT |
FanDuel Predicts looks and feels like the main FanDuel sportsbook app, down to the layout and prediction market slip. There’s no FanDuel Predicts promo code to type in for this one. Tap the sign-up link, trade $1 a day for five straight days, and FanDuel Predicts deposits $100 in bonus funds into your account.
That five-day window lines up perfectly with Thursday’s kickoff and the days that follow. Start your streak on Seahawks-Broncos, then keep it alive through the rest of the Week 6 slate and into the MLB Playoffs. FanDuel Predicts runs on backing from CME Group and currently operates in 18 states.
⭐ Standout feature: Sportsbook-style interface backed by CME Group, with early cash-out for every trader
🏈 Best used on: Building a five-day trading streak through Week 6
Seahawks vs. Broncos Odds
Here’s where the market sits on Seahawks-Broncos as of publish time, though these NFL odds shift as kickoff approaches:
| Market | Seahawks | Broncos |
|---|---|---|
| Moneyline | 57¢ | 44¢ |
| Spread | -2.5 (52¢) | +2.5 (49¢) |
| Total | Over 40.5 (50¢) | Under 43.5 (50¢) |
Seattle’s defense carries one of the better efficiency grades in the league through five weeks, even after a sloppy Week 5 loss to San Francisco that featured four turnovers.
Jaxon Smith-Njigba, the reigning Offensive Player of the Year, has produced regardless of his quarterback, and he lines up against a Denver secondary that’s dealt with its own absences. Running back Zach Charbonnet remains out for Seattle, which puts more weight on Sam Darnold’s arm and keeps the ground game thinner than Mike Macdonald would like on the road.
Denver, meanwhile, leans on Sean Payton’s defense to create the kind of short fields that bailed the Broncos out against the Chargers in Week 5, where the pass rush generated five sacks. Bo Nix hasn’t pushed the ball downfield with much consistency this season, which keeps Denver’s offensive ceiling capped unless the defense sets up easy scores.
Seahawks vs. Broncos Prediction
My Thursday Night Football prediction centers on Seattle’s road form under Macdonald and Denver’s offense still searching for rhythm through the air. The Seahawks have covered the spread in the vast majority of their true road games over the past two seasons.
I expect Smith-Njigba to find soft spots in Denver’s coverage all night, while Seattle’s front seven makes Nix uncomfortable in obvious passing situations. Denver’s defense will create a few chances, but I don’t think the offense capitalizes often enough to flip this one.
My Seahawks vs. Broncos prediction is Seahawks win YES (57¢). The road form, receiver matchup, and Denver’s offensive inconsistency are the three biggest factors pushing me toward Seattle tonight.
If you like my breakdown of Thursday Night Football, sign up now with the top NFL prediction market promos above and claim your welcome offers working before the 8:15 p.m. kickoff on Prime Video.
