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There are dozens of live betting options if you're wondering how to live bet on the NFL Big Game, but Seahawks vs. Patriots will be your final opportunity for NFL betting this season. In addition to live betting on sportsbooks, you can also trade on Kalshi:

Best sportsbooks for live betting 

BrandPromoCBS promo code
DraftKingsBet $5, get $300 in bonus bets if your first bet winsJust click here
BetMGMUp to $1,500 in bonus bets if your first bet losesCBSSPORTS
CaesarsFirst bet matched up to $250 as bonus bets, win or loseCBSSPORTS250BM
FanDuelBet $5, get $200 in bonus bets if your bet winsJust click here
FanaticsBet and get up to $1,000 in No Sweat Bets FanCash CBSFAN


The New England Patriots and Seattle Seahawks Big Game is live now. The Patriots (14-3) are playing in their third title game since they last played the Seahawks in this game, but the first in the Mike Vrabel and Drake Maye era, while the Seahawks (14-3) are making their first trip back. Live odds on the Big Game are ever-changing. Sportsbooks will update all of their live betting odds as the game unfolds.   

Here's a closer look at the best betting apps at the top NFL betting sites while taking advantage of available sportsbook promos for Patriots vs. Seahawks, with instructions on how to claim each offer and where to bet NFL.  

The DraftKings promo code and FanDuel promo code each offer bonus bets after new users place a wager of $5 or more.  At DraftKings and FanDuel, you need to win your first bet to receive the bonus. DraftKings offers new users $300 in bonus bets if their first bet wins, while FanDuel currently offers $200. 

The latest Fanatics Sportsbook promo code CBSFAN provides new users who place a cash wager of at least $1 on any market with odds of -500 or longer up to $100 in FanCash per day every day for ten (10) consecutive days, if the initial wager settles as a loss. This promotion is available to eligible users in states where Fanatics Sportsbook legally operates (except New York).

The latest BetMGM bonus code CBSSPORTS awards new users up to $1,500 back in bonus bets if their first bet loses. BetMGM users in New Jersey, West Virginia, Pennsylvania or Michigan can get a different promotion and receive $150 in bonus bets if you win your first bet of $10 or more.

The Caesars Sportsbook promo code CBSSPORTS250BM matches your first bet up to $250 in bonus bets, whether it wins or loses. So, although you have to risk more to get a larger portion of the reward, you have the chance to essentially double your first bet's winnings if you win, plus have the safety net of bonus bets whether it wins or loses.

Bettors can use any of these promotions for NFL betting on Patriots vs. Seahawks in the Big Game on Sunday, Feb. 8. The model, which simulates every NFL game 10,000 times, is up well over $7,000 for $100 players on top-rated NFL picks since its inception. The model enters the 2026 Big Game on a 53-37 run on top-rated picks dating back to 2024. 

Responsible gaming

Responsible gaming is a serious topic, and all sportsbooks take steps to ensure users play responsibly. The top sportsbooks feature several tools and resources available on their apps and websites, including wager limits, voluntary self-exclusion options, and more. If you or someone you know is dealing with a gambling problem, please seek assistance from trained professionals such as the Problem Gambling Help Network at 1-800-MY-RESET.