The NFC and AFC Championship Games command the sports spotlight Sunday, and new customers using Caesars Sportsbook promo code PLAYRACEDYW can collect 10 100% profit boost tokens simply for betting $1 or more on either game.     Caesars Sportsbook promo code: Claim a double-your-winnings first bet bonus   Up first Sunday at 3 p.m. ET on FOX is the NFC matchup pitting the Washington Commanders and host Philadelphia Eagles at Lincoln Financial Field. Then it’s the Buffalo Bills and Kansas City Chiefs from K.C.’s Arrowhead Stadium at 6:30 p.m., on CBS/Paramount+. With the Super Bowl 59 race down to the Final Four, it’s the perfect time to open a new Caesars Sportsbook account and get in on the generous welcome bonus. It ranks among the best sports betting promo offers currently on the market. Signing up is quick and easy: > Click this Caesars Sportsbook promo code link and tap “Bet Now.” > Fill in the required information, including the promo code PLAYRACEDYW. If you followed our link, the code will auto-fill for you. > Make a deposit to fund your new account. > Place your initial bet of at least $1 on the NFC or AFC title games or any other qualifying market.    That will immediately net you 10 100% profit-boost tokens to use on any sport. The maximum wager for each of the tokens is $25 for a total maximum of $2,500 in additional winnings per each profit boost.  The profit-boost tokens will be valid for 14 days after issuance. Any unused tokens remaining at the end of that two-week period will expire. To view the complete promo terms and conditions, click any of our Caesars links. NFC, AFC Championship Game odds and previews, top Caesars promotions Caesars had the NFC’s second-seeded Eagles (16-3) listed as 6-point favorites over the sixth-seeded Commanders (14-5) with a game total of 47.5 points as of Friday. Quarterback Jalen Hurts and the Eagles have advanced with home wins over the Green Bay Packers (22-10) and Los Angeles Rams (28-22).  Rookie QB Jayden Daniels and the surprising Commanders, meanwhile, have posted road victories over the Tampa Bay Buccaneers (23-20) and top-seeded Detroit Lions (45-31). Philly and Washington split their regular season series — each holding serve at home — and whichever team wins the NFC East rubber match Sunday will advance to Super Bowl 59 in New Orleans. As for the AFC title tilt, Caesars had the top-seeded Chiefs (16-2) posted as slight 1.5-point favorites over the second-seeded Bills (15-4) with a game total of 47.5 points. Patrick Mahomes and the two-time-defending Super Bowl-champion Chiefs beat the visiting Houston Texans 23-14 last weekend after getting a wild card-round bye. Josh Allen’s Bills have advanced with home wins over Denver Broncos (31-7) and Baltimore Ravens (27-25). Host Buffalo beat K.C. 30-21 in Week 11 this season, but the Chiefs have won all three playoff meetings since the 2020 season.   New customers can use Caesars Sportsbook promo code PLAYRACEDYW to bet on Commanders vs. Lions and collect 10 100% profit-boost tokens. And that’s only the start of Caesars’ customer perks and promos. Look for regularly recurring boosts and bonuses throughout the year, including: Profit boosts: Receive enhanced odds and increased payouts on select markets. Bet and get: Snare bonuses for wagering on featured markets and events. Referral bonus: Accumulate Caesars Reward Credits, good for sports bets and Caesars resort property perks, for each acquaintance who opens a sportsbook account via your referral link.