Polymarket Promo Code CHECK: Score a $20 Bonus for NFL Preseason

Polymarket Promo Code CHECK: Score a $20 Bonus for NFL Preseason

Football fans can grab an instant bankroll boost ahead of the NFL preseason slate using the Polymarket promo code CHECK. The start of August football brings a jam-packed schedule of action as coaching staffs evaluate key position battles, rookie signal-callers make their debuts, and reserve rosters fight for active spots.

By signing up with referral code CHECK today, new users can unlock a $20 trading bonus after making an initial deposit of just $10. CLICK HERE to get started today!

Unlike traditional sportsbooks that lock you into fixed bookmaker lines, Polymarket operates as a prediction exchange where you trade binary outcome shares directly against real market probabilities, with winning contracts resolving at 100¢ ($1.00).

Follow our quick step-by-step registration guide below to claim your promo code, review the complete list of upcoming preseason games, and check key platform FAQs.

How to Claim the Polymarket $20 Promo Code

Follow these steps to redeem the Deposit $10, Get $20 offer using promo code CHECK:

Step 1: CLICK HERE or download the official Polymarket U.S. app

Step 2: Tap “I have a referral code” and enter CHECK

Step 3: Complete signup using your Apple or Google login

Step 4: Add a payment method and deposit at least $10

Step 5: Make your first qualifying trade - your $20 trading bonus is issued automatically (Bonus funds are non‑withdrawable, but profits from trades are yours.)

NFL Preseason Schedule

Traders can buy and sell live probability shares for every game on the slate below. Polymarket hosts active peer-to-peer event markets for every single matchup, allowing users to take "Yes" or "No" positions on moneyline outcomes, spread covers, and over/under game totals as live news and depth chart announcements unfold.

Thursday, August 13, 2026

• Detroit Lions @ Cincinnati Bengals (7:00 PM EDT)
• Green Bay Packers @ Pittsburgh Steelers (7:00 PM EDT)
• Indianapolis Colts @ New England Patriots (7:30 PM EDT)
• Arizona Cardinals @ Las Vegas Raiders (8:00 PM EDT)
• LA Chargers @ Houston Texans (8:00 PM EDT)
• Tennessee Titans @ San Francisco 49ers (9:00 PM EDT)

Friday, August 14, 2026

• Denver Broncos @ Atlanta Falcons (7:00 PM EDT)
• Miami Dolphins @ Washington Commanders (7:00 PM EDT)
• Tampa Bay Buccaneers @ New York Jets (7:00 PM EDT)

Saturday, August 15, 2026

• Carolina Panthers @ Buffalo Bills (1:00 PM EDT)
• Cleveland Browns @ Chicago Bears (1:00 PM EDT)
• Minnesota Vikings @ New York Giants (1:00 PM EDT)
• Jacksonville Jaguars @ New Orleans Saints (4:00 PM EDT)
• Los Angeles Rams @ Kansas City Chiefs (4:00 PM EDT)
• Philadelphia Eagles @ Baltimore Ravens (7:00 PM EDT)
• Dallas Cowboys @ Seattle Seahawks (8:00 PM EDT)

Polymarket NFL Preseason Promo Code FAQs

What is the active Polymarket promo code for the NFL preseason?

The active referral code is CHECK. Entering this code during profile registration unlocks a $20 trading bonus once you complete a $10 deposit and place your first trade.

How do contract payouts work on Polymarket for NFL games?

Every share functions as a binary contract priced between 1¢ and 99¢ based on live real-time probability. If your selected outcome occurs (e.g., your chosen team wins), each contract settles at $1.00 (100¢). If the outcome does not occur, the contract settles at 0¢.

Can I trade out of my position before the game ends?

Yes. Polymarket features an active peer-to-peer exchange. If a team you backed takes an early lead and the contract price increases, you can sell your shares live during the broadcast to lock in profit early or limit losses before final settlement.

Is Polymarket legal to trade on in the U.S.?

Yes. Polymarket operates as a regulated prediction exchange where eligible U.S. users can trade contract shares across sports slates, current events, and culture.

Polymarket Disclaimer

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/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 exchange and clearing organization.