Code ALARM turns a $5 entry on Boom Fantasy into $55 in bonus lineups, win or lose, and that is the Boom NBA promo code ready for Knicks vs. Celtics. Boom Fantasy is a daily fantasy pick 'em app, and its NBA contests open with Friday's Prime Video doubleheader.
Prime Video opens its NBA schedule with Knicks vs. Celtics at 7:00 PM ET from TD Garden, a Friday game that features the reigning champion Knicks. The Boom NBA promo code arrives with the Prime Video doubleheader, and more offers sit in our Fantasy Alarm promo codes if you want to compare first. Code ALARM unlocks the $55 in bonus lineups. 🏈 Read the bonus lineup terms 🏈
Boom Fantasy runs contests in 21 states plus DC, and New York and Massachusetts, home to the Knicks and Celtics, are not among them. Players must meet each state's age rules, and the bonus pays whether your first lineup wins or loses. 🏀 Check your state before you build a lineup!
Boom NBA Promo Code ALARM: Offer Details For Friday Night
| Promo Code | ALARM |
| Offer | 🔥 The Boom NBA promo code turns a $5 entry into $55 in bonus lineups. 🔥 |
| How It Works | Enter $5 and receive $55 in bonus lineups, whatever the result. |
| Eligible States | 21 states plus DC. See the full list below. |
| Verified | October 23rd, 2026 |
| Claim Offer | ➡️ Claim $55 in bonus lineups ⬅️ |
💲 How Much Is The Boom NBA Promo Code ALARM Worth?
Put in code ALARM and a $5 entry, and Boom credits $55 in bonus lineups afterward. The outcome of that first entry changes nothing, so a loss earns the same bonus as a win. Spend the lineups across Friday and the whole weekend. 💰 Make one $5 entry to start!
Bonus lineups let you test ideas without adding to your own spending. With the Boom NBA promo code you might build one lineup for each half of the doubleheader and save the rest for Saturday. Tie each lineup to a game you follow, and plan the split early. 💸 Build lineups around games you watch!
🔓 Does Boom Fantasy Require A Promo Code? How To Use The Boom NBA Promo Code ALARM
Four steps put the Boom NBA promo code to work, and the bonus follows your first entry today.
- Join here at Boom Fantasy before the Prime Video games.
- Enter code ALARM: at signup.
- Make a $5 entry: on any NBA contest.
- Receive $55: in bonus lineups either way!
Once your $5 entry is in, the Boom NBA promo code credits the bonus lineups under code ALARM. Use them on Knicks vs. Celtics, Rockets vs. Spurs or any other sport Boom lists. Pick games where you have a clear view, and hold a few lineups back. Check the contest rules first.
🏅 What Are Boom Fantasy's Best Features?
The Boom NBA promo code starts with one entry, so here is what else Boom includes for new players.
- Bonus Lineup Value: $55 arrives after a $5 entry
- Result Independent: a loss pays the same bonus as a win
- Stat Based Picks: lineups use player stat picks
- State Roster: Boom names the states where it runs
These features stay open however your first entry turns out. Boom Fantasy builds contests around player picks, and the app covers basketball alongside other sports. The Boom NBA promo code adds bonus lineups to that menu for new accounts, and nothing else changes. 🏆 Browse the full slate before tipoff!
❓ Where Is Boom Fantasy Legal?
Boom Fantasy is available in 21 states plus DC, and the Boom Fantasy welcome bonus applies in those states. New York and Massachusetts are not on the list.
Eligible states: AK, AR, CA, DC, FL, GA, IL, KY, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, VA, WI.
Official terms: Boom Fantasy's official Florida page. Check Boom Fantasy's current rules there before you sign up.
🎯 Which Sports Can I Use The Boom NBA Promo Code ALARM On?
Basketball leads Friday night, yet the Boom NBA promo code works across every sport listed on the board below.
- NFL Week 7
- College football regular season
- NBA Opening Night
- MLB World Series
- WNBA Finals
- UFC 333
- PGA Butterfield Bermuda Championship
- NASCAR YellaWood 500
Use bonus lineups on tonight's NBA games, on Saturday's college football or on the World Series. The Boom NBA promo code does not limit you to one sport. Mixing sports keeps every lineup working across the weekend, and each lineup stands on its own. 🎯 Stagger your lineups across the weekend!
➕ Boom NBA Promo Code ALARM FAQs
What Does The Boom NBA Promo Code ALARM Pay?
Boom Fantasy pays $55 in bonus lineups after a $5 entry with code ALARM, even if that entry loses.
Is Boom Fantasy Available In New York Or Massachusetts?
Boom Fantasy is available in 21 states plus DC, and New York and Massachusetts are not among them.
Must My First Boom Entry Win To Get The Bonus?
No, the bonus lineups arrive whether your first $5 entry with Boom Fantasy wins or loses.
What Time Is Knicks Against Celtics?
Knicks vs. Celtics tips off at 7:00 PM ET on Prime Video from TD Garden, and Boom Fantasy entries can be placed around the game.
Must meet your state's minimum age requirement (18+ in most states, 19+ in Nebraska, 21+ in Massachusetts). Gambling problem? Call 1-800-GAMBLER. Terms apply. Void where prohibited.