The Polymarket promo code ACTION turns a $10 deposit into a $20 trading bonus, and Friday's three-game NFL preseason slate gives new users an easy place to put it to work.
Enter Polymarket promo code ACTION during signup, fund your account with at least $10, and Polymarket credits the $20 bonus to your balance. That hands you $20 to trade on a $10 deposit before you place a single position, which makes this the best NFL prediction market promo on the board this week.
How to Claim the Polymarket Promo Code ACTION Offer
- Tap any link on this page to open the Polymarket signup page.
- Create your account and confirm your details.
- Enter Polymarket promo code ACTION in the promo field.
- Deposit $10 or more.
- Collect your $20 bonus and browse the NFL markets.
The whole process takes about three minutes on mobile. Unlike traditional sportsbooks by state, Polymarket operates as a federally regulated prediction market, so it reaches far more of the country than most apps. Readers who wonder where sports betting is legal often find their state left out. Polymarket currently serves users in 43 states plus Washington, D.C., including California, Texas, Georgia, and Utah.
Friday NFL Odds: Three Preseason Games, One Prime Window
The NFL stacks all three Friday games into a two-hour window on August 21.
- Jets vs. Steelers, 7 p.m. ET on NFL Network. Jets -1.5, total 37.5, Jets 52%.
- Panthers vs. Jaguars, 7:30 p.m. ET on ESPN Unlimited. Panthers -1.5, total 36.5, Panthers 54%.
- Packers vs. Broncos, 9 p.m. ET on NFL Network. Broncos -6.5, total 41.5, Broncos 70%.
Denver carries the widest number of the night, and the market has good reason. The Broncos handled Atlanta 27-7 in their opener while Green Bay absorbed a 28-9 loss in Pittsburgh. Denver keeps building around Bo Nix and a deep young receiver group, and Sean Payton's staff has treated these August reps as real evaluation snaps.
Pittsburgh sits at 1-0, but the Jets are a slight 1.5-point favorite in Friday’s matchup, with New York holding a 52% win probability. Carolina is also favored by 1.5 points against Jacksonville at 54%, while Denver is the clear favorite at -6.5 against Green Bay, with a 70% chance to win.
Preseason NFL odds move fast, and they move on coach-speak more than talent. Snap-count news on Thursday and Friday morning shifts these markets harder than any depth chart.
Our Friday NFL Pick
Pick: Broncos to beat Packers (70%).
Denver opens at home for the first time this preseason, with a coaching staff that clearly wants a clean showing in front of its own crowd, and Green Bay has already shown a soft floor once this month. Backup quarterback quality decides preseason games in the second half, and Denver's room grades out ahead. The Broncos moneyline reads better than laying the points, since preseason blowouts rarely arrive in tidy multiples.
If you like our content and picks, sign up with Polymarket promo code ACTION to claim the $20 bonus and start trading Friday's slate.
Why Prediction Markets Fit the NFL Preseason
Prediction markets price outcomes as percentages, so you buy a share at a number you think undervalues the result and sell it whenever you want. That flexibility matters in August, when a starting quarterback exits after two drives and the market reprices in real time.
Traditional books lock you into a ticket. On Polymarket, you exit a Broncos position at halftime and bank the difference. Among NFL prediction market apps, that in-game control separates the platform from a standard sportsbook experience.
The best NFL prediction market promo stretches across all three games, too. Split the $20 into three positions, or concentrate it on the game you like most.
Claim the Best NFL Prediction Market Promo Before Kickoff
Among the best prediction market promos available right now, a flat $20 bonus on a $10 minimum deposit sets a low bar for entry and a real return. New users who apply the Polymarket referral code ACTION get the same $20 credit, so the code works whichever field you find first.
Kickoff hits at 7 p.m. ET. Sign up with Polymarket promo code ACTION, deposit $10, and take the $20 bonus into the Friday NFL slate.
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.
