Labor Day Weekend closes out a huge college football opening, and the next act is already in view: the NFL is back Wednesday. The
promo code
DIMERS
is live through the weekend, giving new users a
50% deposit match up to $1,000, a
Play $5, Get $50
bonus in entries, and — after signing up — a shot at the
Keep Your Million
promotion and up to $1,000,000 in bonus entries. It's the ideal moment to get set before Week 1.
NFL Week 1 opens with a Super Bowl LX rematch: the New England Patriots at the defending-champion Seattle Seahawks on Wednesday, September 9. Here's what code DIMERS unlocks and the Week 1 games to have it ready for.
What Is Underdog Keep Your Million?
Review Underdog Promo Code DIMERS' updated terms and conditions carefully to get the best value.
Keep Your Million is the promotion behind the $1,000,000 headline. Eligible new users receive a $1,000,000 balance of "Milly Bucks" to play a game of up to 20 sequential two-outcome questions, choosing how much to risk on each. Whatever balance survives converts into
Bonus Entries, up to a maximum of $1,000,000. It requires a first-time deposit, the Bonus Entries carry a 1x play-through, and full terms are in the promotion's official rules. In short: the deposit match is the guaranteed value up to $1,000, and Keep Your Million is your upside shot at far more.
This Underdog Promo Code secures a $50 sports bonus in three easy steps.
- 50% deposit match up to $1,000:
Underdog matches half of your first deposit in bonus funds, to a maximum of $1,000.
- Play $5, Get $50:
Make a $5 entry and receive $50 in bonus entries.
- Keep Your Million:
after signing up, eligible new users can play the Keep Your Million promotion for a shot at up to $1,000,000 in bonus entries.
| Feature |
Details |
| Promo code |
DIMERS |
| Welcome offer |
50% deposit match (up to $1,000) + Play $5, Get $50 in bonus entries |
| Featured promotion |
Keep Your Million — shot at up to $1,000,000 in bonus entries |
| Eligibility |
New users in participating states (18+; higher in some states) |
| Get set for |
NFL Week 1, starting Wednesday, Sept. 9 |
- Sign up:
on the app or website.
- Enter code DIMERS:
Add
DIMERS
in the promo code field during registration.
- Make your first deposit:
Underdog matches 50%, up to $1,000 in bonus funds.
- Play $5, get $50:
Submit a $5 entry to trigger $50 in bonus entries.
- Play Keep Your Million:
Once eligible, take your shot at the Keep Your Million promotion across the Fantasy and Predict tabs.
NFL Week 1 Games to Have Code DIMERS Ready for
Under Promo Code DIMERS provides access to the "Keep Your Millions" deal for college football on Labor Day Weekend.
Our
NFL predictions, each built from 10,000 simulations, headline the Week 1 board.
Patriots at Seahawks (Wed, Sept. 9, 8:20 PM ET):
the Super Bowl LX rematch. Dimers gives Seattle a 62% chance and projects a 24-21 win, with the Seahawks laying 3.5. From there, Sunday, September 13 brings the full slate — the model likes the Chargers (79%) as double-digit favorites over the Cardinals, the Eagles (67%) at home against the Commanders, and the Cowboys (60%) in a prime-time NFC East opener at the Giants. Trade any of them on
Underdog Predict, or see every matchup on our
NFL predictions hub.
One code, two products, and a $1,000,000 hook: DIMERS funds your account with up to $1,000 in matched bonus funds plus $50 in bonus entries, then opens the door to Keep Your Million and to trading NFL Week 1 outcomes on
Underdog Predict.
and enter code
DIMERS
before the season opener.
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit
; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
Trading involves risk, including total loss on positions. Trading decisions and their consequences are your sole responsibility. Nothing on
constitutes a recommendation, solicitation, or offer to buy or sell any financial instrument. UDX is subject to CFTC regulatory oversight. Promotion issued by affiliate.
Advertiser disclosure
