Code ALARM opens Underdog's welcome menu, led by Play $10, Get $50, and that is the Underdog NBA Cup Day promo code for a Friday of Cup games. Underdog bundles pick 'em entries, drafts and a free daily pick into a single app.
Friday's NBA Cup Night on Prime Video sends Knicks vs. Pacers to Indianapolis at 7:00 PM ET, then Warriors vs. Spurs to a San Antonio tip at 9:30 PM ET. More Cup Night offers are gathered on our Fantasy Alarm promo codes page, where the Underdog NBA Cup Day promo code is listed among many deals. Code ALARM shows the offers your state permits on Cup Night. 🏈 See the Cup Night welcome offers 🏈
One $10 play begins Play $10, Get $50, and the $50 arrives as bonus entries in a single batch. Some states swap in a deposit match or free Rip Packs, and one offer is the limit per player. Ages start at 18. 🏀 Look at your menu before the 7:00 PM ET opener!
Underdog NBA Cup Day Promo Code ALARM: Offer Details For NBA Cup Night
| Promo Code | ALARM |
| Offer | 🔥 The Underdog NBA Cup Day promo code leads with Play $10, Get $50 and a free pick each day. 🔥 |
| Option 1: Play $10, Get $50 | In states that offer it, one $10 play unlocks $50 in bonus entries, credited as one batch. |
| Option 2: Deposit Match | In states that offer it, a first deposit is matched 50% up to $1,000. |
| Option 3: Rip Packs | In states that offer it, five free digital card packs worth up to $750 together. |
| Free Pick | One free pick posts in the app each day. |
| Availability | Your state decides which options appear. |
| Verified | November 13th, 2026 |
| Claim Offer | ➡️ Choose your welcome offer ⬅️ |
💲 How Much Is The Underdog NBA Cup Day Promo Code ALARM Worth?
Enter code ALARM, play $10 and $50 in bonus entries arrives together. Cup Night props, Saturday's college games and Sunday's NFL slate all qualify, so the bonus can stretch right through the weekend. The daily free pick runs separately from the offer. 💰 Play $10 and pick up the $50!
Two other welcome routes can appear: a 50% deposit match up to $1,000 and five free Rip Packs valued at up to $750 together. You may claim just one, so review all three first. The Underdog NBA Cup Day promo code works with any of them. 💸 Weigh the three offers on screen!
🔓 Does Underdog Require A Promo Code? How To Use The Underdog NBA Cup Day Promo Code ALARM
The Underdog NBA Cup Day promo code takes four steps, and which welcome offers show depends on your state.
- Sign up with Underdog here before the 7:00 PM ET opener.
- Apply code ALARM: wherever the app asks for a promo.
- Pick one welcome offer: because only a single offer works.
- Place the $10 play: when you select Play $10, Get $50!
Choose an offer, follow its steps and wait for the bonus entries. The $10 play starts Play $10, Get $50, and every entry arrives in one go. The Underdog NBA Cup Day promo code covers each sport Underdog lists where you live, so basketball is one choice among several for you.
🏅 What Are Underdog's Best Features?
Besides the welcome menu, the Underdog NBA Cup Day promo code leaves these app features in your account tonight.
- Card Pack Prizes: Rip Packs hold real trading cards
- Mixed League Entries: one entry can cover several leagues
- One Batch Credit: bonus entries arrive in a single drop
- Free Pick Daily: a free pick posts each day
Rip Packs contain real cards, one entry can mix leagues, and a free pick appears daily. The whole app opens whichever offer you choose. The Underdog NBA Cup Day promo code is the welcome layer and the rest of the app stays the same. 🏆 Scan Cup Night's board before tip off!
❓ Where Is Underdog Legal?
Underdog covers 48 states plus DC, leaving out only MI and NV, and each state has at least one product. Your state's allowed Underdog products decide which welcome offers appear on screen. Eligibility follows where you are while playing, and each product lists its states below.
Classic Pick'em: AK, GA, IN, MN, ND, NE, NM, OK, OR, RI, SC, SD, TX, UT, WI.
Champions Pick'em: AL, AR, AZ, CA, CO, DE, FL, IL, KS, KY, MO, NC, NH, TN, VA, VT, WV, WY, DC.
Drafts: AK, AL, AR, AZ, CA, CO, DE, FL, GA, IL, IN, KS, KY, MN, MO, NC, ND, NE, NH, NM, NY, OK, OR, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY, DC.
Prediction Picks: AK, AL, AR, CA, CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY, DC.
Rips: AK, AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY, DC.
Official terms: Underdog's official State Eligibility page. Check Underdog's current rules there before you sign up.
🎯 Which Sports Can I Use The Underdog NBA Cup Day Promo Code ALARM On?
Basketball leads Friday, yet the Underdog NBA Cup Day promo code works on every sport the app lists for your state.
- NFL Week 10
- College football regular season
- NBA regular season
- UFC 334
- College basketball regular season
- PGA Austin Championship
Begin with a Knicks, Pacers, Warriors or Spurs prop, then move to Saturday's college football or Sunday's NFL. Bonus entries work in any league you follow. The Underdog NBA Cup Day promo code does not tie you to one sport, so keep your options open. 🎯 Pick your first Cup Night prop!
➕ Underdog NBA Cup Day Promo Code ALARM FAQs
What Does The Underdog NBA Cup Day Promo Code ALARM Reveal?
Underdog shows the welcome offers your state allows after code ALARM is entered, and Play $10, Get $50 leads the menu.
How Does Play $10, Get $50 Pay The Bonus?
Underdog credits $50 in bonus entries in one batch after the $10 play that starts Play $10, Get $50.
Is There A Free Pick On Cup Day?
Underdog adds one free pick to the app each day, and it is separate from the welcome offers.
Which Cup Games Are On Prime Video Friday?
Underdog lists entries on Knicks vs. Pacers at 7:00 PM ET and Warriors vs. Spurs at 9:30 PM ET, with Prime Video carrying both games.
Must be 18+ (19+ in AL and NE, 19+ in CO for some games, 21+ in AZ, MA and VA) and located in a state where Underdog operates. Gambling problem? Call 1-800-GAMBLER. Terms apply. Void where prohibited.