The Buffalo Bills (15-4) take on the Kansas City Chiefs (16-2) in the NFL's AFC Championship Game to determine who goes to Super Bowl LIX. The Chiefs are a 1.5-point home favorite at top-rated sportsbooks. We'll see if Josh Allen can get his first playoff win over Patrick Mahomes or if the Chiefs will make history with one win left to pull off the three-peat.

With a game this big in the NFL, you'll be pleased to know we have compiled the five best NFL betting promos for the Conference Championship Game between the Bills and Chiefs. Simply follow the guide below to score over $5,000 in bonuses.

  • Spread: Chiefs -1.5
  • Total: O/U 47.5
  • Defense Advantage: The Chiefs sacked C.J. Stroud eight times last week, and the defense's starters haven't allowed any team to score 20 points since Week 12.
  • Offensive Mismatch: Travis Kelce could be playing in his last home game and has cracked 70 receiving yards in 14 straight playoff games. He'll be looking for another huge game and moment.
  • Risk Factors: The Bills are the last team to score 30 points in Arrowhead (2021 playoffs) and the only team to beat Kansas City's starters in the last 22 games.

Best NFL Conference Championship Game Promos for Buffalo vs. Kansas City Sunday Night

Sportsbook NFL Conference Championship Promos
BetMGM $1,500 back if first bet loses
Bet365 Bet $5 and get $150 (or) $1,000 first bet safety net
Caesars  $1,000 first bet insurance (or) double winnings on first 10 bets
FanDuel Bet $5 and get $300 if first bet wins
DraftKings Bet $5 and get $200 guaranteed

1. BetMGM NFL Conference Championship Promo: $1,500 First Bet Insurance

New bettors can use the BetMGM bonus code SFAPLAY to get up to $1,500 back if their first wager loses. This is a great bonus offer for veteran bettors who prefer to place a large initial wager.

—  CLAIM BETMGM OFFER

2. Bet365 NFL Conference Championship Promo: Bet $5, Get $150 in Bonus Bets

The Bet365 sign-up bonus gives new customers using the code SFA365 a “bet $5 and get $150 offer” or a “$1,o00 first bet safety net.” Just enter the code and choose one of the two bonuses when registering or making your initial deposit.

Caesars Sportsbook Logo—  CLAIM BET365 OFFER

3. Caesars NFL Conference Championship Promo: Double Winnings on First 10 Bets

Enter the Caesars promo code SFA1000 at registration to claim an offer to double your winnings on your first 10 bets on the sportsbook. The minimum bet for the “double winnings” NFL promotion is $ 1, and the maximum is $25. You can also use the Caesars bonus code to get up to $1,000 in bonus bets if your first bet settles as a loss.

Caesars Sportsbook Logo—  CLAIM CAESARS OFFER

4. FanDuel NFL Conference Championship Promo: Bet $5 and Get $300 if First Bet Wins

The FanDuel bonus code lets users bet $5 and get $300. However, the bonus is only credited if your first bet settles as a win. No bonus code is required to claim the welcome offer. Just follow the link below.

—  CLAIM FANDUEL OFFER

5. DraftKings NFL Conference Championship Promo: Bet $5 and Get $200 Guaranteed

New users at the DraftKings sportsbook can bet $5 and get $200 for Sunday night's game between the Chiefs and Bills. The DraftKings bonus is yours even if your bet loses; no bonus code is needed to earn it.

Caesars Sportsbook Logo—  CLAIM DRAFTKINGS OFFER

How to Claim an NFL Conference Championship Bonus for Bills vs. Chiefs SNF

Signing up for any of the bonuses mentioned here is simple. Just follow the step-by-step guide below, and you'll receive your bonus bets quickly.

  1. Choose any of the best NFL betting promos from above.
  2. Find the sportsbook's mobile site or download the app.
  3. Click “Sign Up” and follow the on-screen instructions to register.
  4. Provide the required information, such as name, address, and other identifying information.
  5. Enter the promo code if necessary when signing up or making your first deposit.
  6. Search for the Buffalo Bills vs Kansas City Chiefs or any other NFL game.
  7. Satisfy the initial deposit requirement and make your first qualified bet (be sure to read the promo's terms and conditions first).
  8. Once your bet is settled, bonus bets will be added to your account.
  9. Don't forget to use your bonus bets before they expire.

Bet365 line for the Chiefs vs. Bills Sunday night in the AFC Conference Championship.

Buffalo Bills vs. Kansas City Chiefs SNF: Best Bet Prediction

These teams have met eight times since 2020, with a 4-4 split to this point. However, the Bills won in Week 11 and are the only team to score 30 points against the Chiefs’ starting defense in the last two seasons. But the Chiefs have Jaylen Watson back at corner, a huge piece they were missing last time since it meant more snaps for Nazeeh Johnson, who struggles to cover anyone.

The Chiefs also have Hollywood Brown and Isiah Pacheco back on offense, and the Bills have some injuries to worry about in the secondary with Christian Benford (concussion) and safety Taylor Rapp. Brown and veteran DeAndre Hopkins failed to catch any passes in their Kansas City playoff debut against Houston, but they should play a bigger role this week. Rookie Xavier Worthy is also playing better now than he was in November.

A lot of focus has been paid to the officiating in Kansas City games this year, but the Chiefs have never ranked higher than No. 16 in any of the last seven seasons in penalty yardage difference. Even this year, they are only No. 16. The Chiefs are also just 6-5 in games in the Mahomes era that were officiated by this week’s head referee, Clete Blakeman, who was the ref in their last home loss against the Raiders on Christmas 2023.

But this game will likely come down to turnovers, assuming either defense can force one. The Chiefs have gone eight straight games without a giveaway, the longest streak in NFL history (the 2010 Patriots had a 7-game streak without a giveaway). The Bills are also making history with just eight turnovers in 19 games (the fewest ever for a full season), and they have not lost the turnover battle in 21 straight games, which is also a modern NFL record.

Winning the turnover battle and home-field advantage have been dominant this postseason, and the team that hits regression hard and makes those mistakes in this game will likely see their season end.

🔮 SFA Prediction: The Bills won the first meeting, but the Chiefs are healthier, they’re at home, they’re battle-tested, they are the most clutch team in the game, and Mahomes is 16-3 as a starter in the playoffs. You always trust Steve Spagnuolo to come up with something defensively in the playoffs, too, and Andy Reid clearly didn’t utilize all of his weapons in Week 11 when Kelce had 8 yards. They were saving him for this exact game. Take Kansas City to cover (-115 at Bet365).

How to Choose an NFL Offer for Conference Championship Game

Whether you want to bet on the Buffalo vs. Kansas City SNF game or the Washington Commanders taking on the Philadelphia Eagles before it, any of the above bonuses are worth your attention. If you bet smaller units, we recommend the “bet and get” promos as they only require a low bet amount like $5 to get good returns in bonus bets. For larger wagers, the first bet insurance offers make more sense.