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Underdog Promo Code BROAD: Get $50 Bonus for 49ers-Rams Thursday Night Football
By Ryan Bologna
Published:
When you start up a new profile using the Underdog promo code BROAD here, you can unlock a $50 bonus when you make a $5 play for 49ers vs. Rams tonight.
Underdog Promo Code BROAD For 49ers vs. Rams
| Underdog Promo Code | BROAD |
|---|---|
| New Underdog User Offer | Play $5 & Get $50 in bonus funds or entries |
| Terms and Conditions | Trading involves risk, including total loss on positions. Trading decisions and their consequences are your sole responsibility. Nothing on underdogexchange.com constitutes a recommendation, solicitation, or offer to buy or sell any financial instrument. UDX is subject to CFTC regulatory oversight. Promotion issued by affiliate. |
| Promotion Confirmed On | September 10, 2026 |
The Underdog promo code offers a highly favorable return on investment for those entering the NFL season. By simply registering a new account and playing a $5 entry, you instantly unlock $50 in bonuses. This bonus is optimally timed for the Week 1 showdown between the San Francisco 49ers and the Los Angeles Rams tonight
To qualify, you must be a new Underdog customer, meet the minimum age requirements, and reside in a participating legal state. Once your initial $5 play is placed, the $50 bonus is credited immediately, expanding your capacity to target high-value player projections and prediction markets on the board without tapping further into your own funds.
Underdog 49ers vs. Rams Preview
The San Francisco 49ers and Los Angeles Rams open their respective seasons at the Melbourne Cricket Ground in Melbourne, VIC. Because this is a Week 1 matchup, win-loss records, division standings, and playoff positions are a clean slate. Environmental factors favor the passing offenses in this outdoor stadium clash, with ideal weather conditions featuring sunny skies, a temperature of 57°F, 55% humidity, and a minimal 9 mph south-southwest wind.
For fans looking to leverage their bonuses, here are the popular player projections available for this matchup:
San Francisco 49ers Props:
- Brock Purdy: Passing Yards – Over/Under 244.5
- Christian McCaffrey: Rushing Yards – Over/Under 59.5
- Mike Evans: Receiving Yards – Over/Under 48.5
- George Kittle: Receiving Yards – Over/Under 37.5
- Deebo Samuel: Receiving Yards – Over/Under 29.5
Los Angeles Rams Props:
- Matthew Stafford: Passing Yards – Over/Under 270.5
- Kyren Williams: Rushing Yards – Over/Under 56.5
- Puka Nacua: Receiving Yards – Over/Under 90.5
- Davante Adams: Receiving Yards – Over/Under 51.5
- Blake Corum: Rushing Yards – Over/Under 38.5
When evaluating these lines, historical production metrics point heavily toward the over on passing props. The Los Angeles Rams feature an elite scoring offense that posted 30.5 points per game and amassed a staggering 4,557 passing yards during the 2025 season. This sheer volume provides strong statistical backing for Matthew Stafford to eclipse his 270.5 passing yards mark, simultaneously creating a highly favorable environment for Puka Nacua to clear his 90.5 receiving yards total. On the opposing sideline, the San Francisco 49ers recorded 4,157 passing yards last year. Brock Purdy’s passing yards line sits at an accessible 244.5—a mark well within reach as he orchestrates a passing attack built on efficiently moving the chains, supported by a proven 49.8% third-down conversion rate.
This offer is not limited to DFS. You can look into the app’s prediction markets to capitalize on this offer too, as trading $5 on the game will unlock $50 in bonuses.
Activate The Underdog Promo Code BROAD Offer
Unlocking your bonus entries is a simple, straightforward process. Follow these steps to ensure your promotional funds are properly credited before kickoff:
- Register Your Account: Click here to create a new account. You must provide standard personal information to verify your identity and confirm you meet the age and regional requirements for your legal state.
- Enter the Promo Code: During registration, input the promo code BROAD to qualify for the exclusive welcome offer.
- Make a Deposit: Utilize one of the secure banking methods provided to deposit a minimum of $5 into your account.
- Play Your First Entry: Submit a $5 entry or trade on the platform. The moment that step is completed, your account will instantly be credited with $50 in bonus entries.