Best NFL Betting Promos for Week 1: Sportsbook Promos, Bonus Codes for Chiefs-Broncos, Monday Night Football — SkimNews
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- Chiefs host the Broncos on Monday Night Football to close Week 1 of the 2026 NFL season, listed as 2.5-point favorites with the over/under set at 42.5 points.
- Denver ended Kansas City's nine-year reign as AFC West champions last season and reached the AFC Championship Game before losing to the Patriots after Bo Nix fractured his right ankle against the Bills.
- Patrick Mahomes missed the final three weeks of the Chiefs' 6-11 season with a torn ACL, and both Nix and Mahomes are expected to play Monday despite coming off major surgeries.
- DraftKings offers $200 in bonus bets to new users after a $5 wager, with Kenneth Walker III listed at -120 to score a touchdown in his Chiefs debut and Jaylen Waddle at +200 to reach the end zone in his Broncos debut.
- Hard Rock Bet gives $100 in bonus bets (five $20 bets over five weeks) after a $5+ first wager, and bet365 offers a $365 instant bonus with a $10 minimum wager.
- FanDuel awards $50 in bonus bets daily for seven days after a $5+ wager, while Caesars Sportsbook (code CBSDYW) gives a 100% profit boost on 10 wagers up to $25 each.
- BetMGM (code CBSSPORTS) offers up to $1,500 back in bonus bets if the first wager loses, and a predictive model says the Under 42.5 hits in 60% of simulations — noting these franchises haven't combined for more than 41 points in their last six head-to-head meetings.
Why it matters: New bettors can effectively double or triple a small first wager through competing offers — up to $1,500 back at BetMGM, $1,000 in FanCash at Fanatics, or $365 instantly at bet365 — and the model's 60% Under lean gives them a data-backed side for the Monday closer.
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