Underdog Promo Code 'SBRBONUS' - Play $5 On Arizona vs Kansas, Get $75 Tonight

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The Underdog promo code SBRBONUS delivers a $75 bonus for new users making their first $5 entry. Monday's showdown between undefeated No. 1 Arizona and No. 11 Kansas at Allen Fieldhouse presents an ideal opportunity to claim this welcome offer on one of the best prediction market apps. With Arizona's perfect 23-0 record on the line against Kansas' seven-game winning streak on Monday, February 9, this Big 12 clash offers compelling fantasy opportunities. 🏀  

Play $5, Get $75 in Bonus Entries

Terms and conditions apply. Select states only. New users will get $75 in bonus entries after playing $5 in contests. 

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission.

Underdog promo code overview

📲 Underdog Promo Code SBRBONUS
💰 New User Offer Play $5, Get $75 in Bonus Entries
📄 Terms and Conditions Must be 18 or older to play (19+ in AL, NE; 21+ in AZ, MA, VA) Restricted in ID, LA, ME, MT, NY, NV, WA (also restricted in Ontario).
📅 Bonus Verified On February 9
✅ Information Confirmed By Devon Taylor

How to claim the Underdog promo code for Arizona vs Kansas

Claiming your Underdog bonus for the Arizona vs Kansas game requires just a few simple steps:

1. Download the Underdog app and complete registration with your personal information and mobile number verification.

2. Make your first deposit of at least $5 using your preferred payment method and enter promo code SBRBONUS when prompted.

3. Place a minimum $5 entry into any available contest, whether building a fantasy lineup through draft or playing pick'em games predicting player performances for the Arizona-Kansas matchup.

4. Receive your $75 bonus credit automatically within 72 hours of your qualifying entry.

Underdog promo code terms & conditions

The Underdog promo code SBRBONUS transforms a modest $5 investment into substantial bonus value for Monday's marquee matchup. This welcome offer requires the specific code SBRBONUS during registration and applies exclusively to new users aged 19 or older (21+ in Virginia). The bonus comes with straightforward terms designed for immediate use in contests like the Arizona-Kansas game.

Key terms include:

  • 1x wagering requirement must be completed within 14 days
  • Bonus expires after 60 days if unused
  • Account verification required before withdrawals
  • Not available in MD, MI, PA, and OH

For example, if you enter a $5 pick'em contest predicting whether Arizona's Brayden Burries exceeds his 15.3-point average and your selections prove correct, you'll collect winnings plus retain your $75 bonus for future contests. Even if your Arizona-Kansas predictions fall short, the bonus remains available for additional entries. This structure allows multiple opportunities to capitalize on the Wildcats' historic undefeated season or Kansas' home-court advantage at Allen Fieldhouse. 💰


Affiliate Disclosure: Not intended for use in MA. Each betting site featured on SBR has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission.

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