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Underdog Promo Code BROAD: Claim 50% Match Up to $1,000 For NBA Cup (Nov. 6)
By Ryan Bologna
Published:
With the Underdog promo code BROAD, new users can lock in up to $1,000 in bonuses by using a 50% deposit match on November 6, 2026. These bonuses can be used for NBA Cup games like 76ers vs. Cavaliers tonight.
Underdog Promo Code BROAD Quick Guide For $1,000 Deposit Match
Eligible new users who sign up with promo code BROAD receive a 50% first-time deposit match up to $1,000 in bonus funds, plus Keep Your Million. Underdog Rips is also available, and users can unlock five free rips.
| Offer Detail | Information |
|---|---|
| Underdog Predict Promo Code | BROAD |
| New User Welcome Offer | 50% first-time deposit match up to $1,000 in bonus funds + Keep Your Million |
| Minimum Deposit | $5 |
| Qualifying Activity | Trade at least $5 in eligible prediction-market contracts |
| Who Can Claim | New, first-time Underdog Predict customers who meet the age requirement and are located in a participating state |
| Availability | Participating states only; not available where UDX does not operate. Check the in-app eligibility list for current availability. |
| Regulatory Oversight | UDX is subject to CFTC regulatory oversight |
| Last Verified | November 6, 2026 |
The 50% deposit match applies exclusively to your first-time deposit and is credited in bonus funds. The bonus funds are distributed to the account after that deposit of at least $5 is made. A $2,000 deposit maxes out the match at $1,000. Standard terms apply.
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.
What Is the Underdog Promo Code and How Does It Work?
The Underdog promo code is BROAD.
Verified first-hand, this code allows eligible new users to receive a 50% match on their first-time deposit, yielding up to $1,000 in bonus funds. Bonus funds are typically credited within 12-24 hours of qualifying. Terms apply.
What Is Keep Your Million?
Keep Your Million is Underdog’s free-to-play survival game.
- Choose a question – select whether an NBA player in this matchup finishes higher or lower than a stated points, rebounds, or assists threshold.
- Split your million – drag the slider to divide a virtual $1,000,000 pot of bonus funds between Higher and Lower; all of it must be allocated.
- Lock it in – submissions are final once the game starts and cannot be changed.
- Keep your winnings – when the question settles, you keep whatever was allocated to the winning side, becoming your pot for the next question.
- Continue – navigate through up to 20 questions and survive all 20 to cash out whatever remains in Underdog bonus funds.
All new users and most existing users are eligible for Keep Your Million, while the 50% deposit match is reserved strictly for eligible new users who meet the age requirement and live in a participating state.
How Do You Redeem the Underdog Promo Code?
The promo code is BROAD, and the welcome offer is unlocked in a few simple steps that take only a few minutes to complete. Reference the Philadelphia 76ers vs. Cleveland Cavaliers matchup below to set up your account and start trading contracts.
- Confirm eligibility and have your details ready – you must be a new Underdog Predict customer, meet the age requirement, be located in a participating state, and be able to complete standard identity verification (KYC) using your legal name, address, date of birth, and the last four digits of your SSN.
- Sign up with promo code BROAD – create and register your account at underdogexchange.com and enter the code during registration so the deposit match is attached to the account.
- Make a first-time deposit of at least $5 – use any available secure deposit method. The welcome offer matches 50% of this first-time deposit, up to $1,000 in bonus funds.
Terms apply, availability is limited to participating states, and trading involves risk including total loss on positions.
Popular Underdog NBA Markets for Friday NBA Cup Games
Game Winner Market
| Team | Win Probability |
|---|---|
| Philadelphia 76ers | 56% |
| Cleveland Cavaliers | 44% |
Based on the market-implied win probabilities, the Philadelphia 76ers enter this matchup as the favorite on the road, while the Cleveland Cavaliers stand as the home underdog.
Form and Trends to Trade On
The Philadelphia 76ers bring a perfect 5-0 straight-up record over their last five games into this contest. They remain equally dominant on the road, maintaining a flawless 4-0 away record so far this season.
The Cleveland Cavaliers have struggled slightly of late, posting a 2-3 straight-up record over their last five matchups. However, they are highly reliable on their home court, securing a solid 3-1 record as the host.
Other Trending Markets
Other high-volume NBA prediction markets currently drawing trader interest include the Golden State Warriors vs. Miami Heat matchup. The Phoenix Suns vs. Orlando Magic market is also highly active on prediction exchanges.
Bonus funds from the 50% first-time deposit match, up to $1,000, can be applied across eligible NBA markets, keeping in mind that trading involves risk, including total loss on positions.
How Does Underdog Predict Work?
Underdog is a prediction-market exchange, not a sportsbook. We will outline some of those differences for you.
On this exchange platform, users buy or sell contracts tied to a real-world NBA outcome. Each contract’s market price directly reflects the implied probability of that specific outcome. Prices move continuously as other participants trade, and positions are held until the event settles. This allows users maximum flexibility and the ability to secure early profits or mitigate losses. You can access the platform, officially named Underdog Predict or UDX, directly at underdogexchange.com.
Unlike traditional platforms, there is no house taking the other side of your position. You are strictly trading against other market participants. UDX operates as a regulated venue subject to CFTC regulatory oversight rather than under state gaming licenses. Trading involves risk, including total loss on positions, and nothing on the platform constitutes a recommendation, solicitation, or offer to buy or sell any financial instrument.
Where Can You Trade With Underdog Predict?
Availability is limited to participating states where UDX operates, and eligible users must also meet the minimum age requirement.
Because some states are currently excluded, the definitive and most current list of participating and restricted locations is displayed during the sign-up process and directly on underdogexchange.com. Prospective users should confirm their eligibility through these official channels before depositing funds to trade.
The regulatory status of prediction markets is being actively contested in some states. Due to these ongoing legal challenges and regulatory reviews, state availability can change at short notice, reinforcing the need to verify access directly through the platform.
Why the Underdog Predict Promo Code Is the Best Choice for NBA Cup Games
Promo code BROAD delivers a flexible, but lucrative welcome offer. It is completely scalable up to $1,000 in bonuses, and is controlled by how much you deposit.
Checked first-hand, the terms reflect exactly what a new user receives: a 50% match on a first-time deposit worth up to $1,000 in bonus funds and Keep Your Million at no cost.
By funding an account before tipoff, you can put bonus funds to work on eligible live NBA markets for this game. In the game-winner market, the Philadelphia 76ers carry a 56% win probability against the Cleveland Cavaliers at 44%. Eligible new users only. Age and participating-state requirements apply. Terms apply, and trading involves risk, including total loss on positions.
Underdog Predict Promo Code FAQ
What is the Underdog Predict promo code?
The promo code is BROAD.
By entering this code during registration, eligible new traders secure a 50% match on their initial deposit, yielding up to $1,000 in bonus funds with a $2,000 deposit. In addition to this substantial deposit boost, customers unlock complimentary access to Keep Your Million, the platform’s free-to-play survival game.
Is the Underdog Predict promo code available to new users only?
Yes.
The 50% deposit match is reserved exclusively for eligible, first-time customers who satisfy the platform’s minimum age and participating-state location requirements. Conversely, the Keep Your Million free-to-play game is accessible to all incoming sign-ups as well as the majority of established users currently active on the exchange.
How much do you need to deposit?
A minimum of $5 is required.
After funding your account with a base deposit of at least $5, the 50% match, worth up to $1,000, is then credited as bonus funds, typically within 12-24 hours.
Is Underdog Predict a sportsbook?
No.
It functions as a prediction-market exchange governed by CFTC regulatory oversight. Rather than competing against a house, users trade contracts directly with other participants at prices dictated by implied probability, ensuring a peer-to-peer marketplace distinct from traditional sports platforms.
Can you use the promo code on tonight’s NBA games?
Yes.
Following your qualifying activity, bonus funds can be utilized for the upcoming showdown featuring the Philadelphia 76ers and the Cleveland Cavaliers, or the rest of the NBA slate tonight.