Seattle travels to Nashville for Sunday night’s Seahawks vs. Titans preseason matchup, and new traders start the week with a doubled bankroll. The Polymarket NFL promo code LABS turns a $10 deposit into a $20 trading bonus in time for the NFL opener at 8 p.m. ET on FOX.


What the Polymarket NFL Promo Code LABS Offer Includes
Polymarket NFL promo code LABS is a welcome offer for new users: deposit $10 and get a $20 trading bonus for NFL markets.
- Promo code: LABS
- Offer: $10 deposit, $20 trading bonus
- Eligibility: New users, 18 and older
- Game: Seattle at Tennessee, Sunday, 8 p.m. ET on FOX
Claim the Bonus in Three Steps

- Create an account and enter promo code LABS during signup.
- Fund the account with at least $10.
- Open the NFL section, choose a market, and buy shares at the listed price.
Shares trade between 1 and 99 cents and pay $1 each when the outcome hits, so the price doubles as the market’s implied probability. That structure sets prediction markets apart from a traditional sportsbook, which is why traders rank this platform among the best prediction market apps. Our full guide on how to bet on Polymarket covers order types and settlement in more depth.
Where the Polymarket NFL Promo Code LABS Offer Works
Traders claim the bonus in 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 and WY. Anyone hunting the best prediction market promos gets full access to all of them.
Seahawks vs. Titans Odds on Polymarket
| Market | Seahawks | Titans |
|---|---|---|
| Moneyline | 36% | 65% |
| Spread | +4.5 (51%) | -4.5 (50%) |
| Total 38.5 | Over 49% | Under 55% |
Read those NFL odds as cents on the dollar. A 36% Seattle moneyline share costs 36 cents and returns $1 if the Seahawks win, so the $20 bonus buys roughly 55 shares. Confirm the price before you enter, because preseason markets move fast on inactive reports.
Seahawks vs. Titans Preview
Tennessee opened the preseason with a 19-13 win over San Francisco, piling up 279 total yards and 167 on the ground. New head coach Robert Saleh brought in Brian Daboll to rebuild the offense around Cam Ward, and Saleh already signaled roughly 25 to 30 snaps for his starters. That gives the Titans a real first-half advantage in front of a home crowd at Nissan Stadium.
Seattle arrives as the reigning champion and looks nothing like it in August. The Seahawks managed 156 total yards in a 17-7 loss to Dallas, including just 49 through the air. Mike Macdonald guards his Super Bowl core, so rookie back Jadarian Price and the young defensive front chase roster spots instead.
Motivation drives preseason results more than talent does. Tennessee needs evaluation reps for a new staff, and Seattle protects a title defense. The market reflects that split tellingly: traders price the Titans at 65% to win outright yet split the spread almost dead even, which reads as confidence in Tennessee winning without much faith in a comfortable margin. The under carries the firmest lean on the board at 55%, and both openers back it up with 24 and 32 combined points.

Prediction
Titans vs. Seahawks Pick: Titans -4.5 (51%): Polymarket gives the Titans a 51% chance to cover, with Tennessee holding a major personnel advantage as its starters are expected to face Seattle’s backups. The Titans’ quarterback depth and home-field edge further support backing Tennessee to win by at least five points.
The case builds around the Titans controlling the line of scrimmage early and the under holding as the depth charts empty out. If you like our content and picks, sign up with Polymarket NFL promo code LABS, claim the $20 bonus, and put it to work on Sunday night.
Claim the Polymarket NFL Promo Code LABS Bonus Before Kickoff
Doubling a first deposit costs nothing extra, and the $20 bonus covers a full position on the spread, the total, or a player market. Enter Polymarket NFL promo code LABS at signup, deposit $10, and take a position before kickoff in Nashville at 8 p.m. ET.
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See http://polymarket.us/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated derivatives exchange and clearing organization. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.




