Por Renan Filho · 2026-10-12**Lead**
Underdog Fantasy Sports is rolling out a limited-time promotion for the upcoming Monday Night Football clash between the Los Angeles Rams and the Buffalo Bills. Using the promo code FOXNEWS, new users can deposit as little as $5 and instantly receive $100 in bonus funds to use on the platform’s pick’em contests and fantasy games. The offer is available to eligible players in states where Underdog operates, and it comes just days before one of the most anticipated regular-season matchups of the NFL calendar.
**Context**
Underdog Fantasy has carved out a significant niche in the rapidly growing U.S. sports betting and daily fantasy sports market. Unlike traditional sportsbooks that focus on point spreads and over/under bets, Underdog specializes in “pick’em” style games where users select whether a player will exceed or fall short of a statistical projection. The platform has gained popularity for its simplified interface and social features, attracting both seasoned bettors and casual fans.
The promotion tied to the Rams-Bills game is part of a broader trend of aggressive customer acquisition in the legal sports betting industry. Since the Supreme Court struck down the federal ban on sports betting in 2018, dozens of states have legalized the activity, creating a fiercely competitive landscape. Operators like DraftKings, FanDuel, and BetMGM routinely offer sign-up bonuses, but Underdog’s “Play $5, Get $100” offer stands out for its low barrier to entry. The code FOXNEWS suggests a marketing partnership or cross-promotion with the Fox News brand, though the exact terms of the arrangement have not been publicly detailed.
The game itself carries significant weight. The Buffalo Bills, led by quarterback Josh Allen, are perennial AFC contenders with Super Bowl aspirations. The Los Angeles Rams, under head coach Sean McVay, are looking to rebound after a disappointing season and feature a revamped defense. Monday Night Football broadcasts consistently draw millions of viewers, making it a prime slot for sportsbooks to push promotional offers.
**Analise**
The timing and structure of this promotion are designed to maximize user acquisition. By requiring only a $5 deposit, Underdog removes the financial hesitation that often prevents casual fans from trying a new platform. The $100 bonus is typically issued as site credit, which must be used within a certain period and may be subject to wagering requirements. For new users, this effectively provides a risk-free introduction to the platform’s games. If the user wins, they can withdraw real money; if they lose, they have only lost the initial $5 deposit.
This type of offer also reflects the increasing convergence between media brands and sports betting operators. The inclusion of the FOXNEWS code hints at a broader media strategy, where news outlets leverage their audience to drive sign-ups in exchange for revenue-sharing or advertising fees. Similar partnerships have been seen with ESPN and DraftKings, as well as Fox Sports and FanDuel. The NFL itself has embraced sports betting partnerships, with official sponsors like Caesars and DraftKings, though the league maintains strict policies against gambling by players and staff.
From a responsible gambling perspective, promotions that lower the barrier to entry can be a double-edged sword. While they attract new users, they also risk encouraging impulsive betting behavior. Underdog, like all licensed operators, includes responsible gaming tools such as deposit limits and self-exclusion options. The company also emphasizes that its pick’em games are considered “fantasy sports” rather than traditional gambling, which allows it to operate in states where sports betting is not yet legalized.
The Rams-Bills matchup is expected to be high-scoring, with both offenses featuring explosive playmakers. This type of game is ideal for Underdog’s pick’em format, where users can bet on individual player performances—such as passing yards for Josh Allen or receiving yards for Cooper Kupp. The promotion is likely to drive a surge in new account registrations in the hours leading up to kickoff.
**Fontes**
- Underdog Fantasy official website and promotion terms (as advertised for the Rams vs Bills Monday Night Football game). - NFL schedule and team information from the National Football League. - Industry reports on sports betting promotions and partnerships (e.g., coverage by Sports Business Journal, ESPN). - Legal sports betting status information from the American Gaming Association.
*Note: No specific individuals were interviewed or quoted for this article. All information is derived from publicly available promotional materials and general industry knowledge.*