Underdog Promo Code WSNPLAY: Get $75 Bonus for Celtics vs Bucks East Clash

Underdog promo code WSNPLAY is here to maximize your daily fantasy sports experience for the huge Eastern Conference clash. New customers who sign up today can Play $5, Get $75 in Bonus Entries immediately for the Celtics vs. Bucks game on December 11th. 

This matchup features two dominant teams, promising high-octane action and ample opportunities to build winning Pick'em entries on Underdog Fantasy tonight. Claim this generous offer before tip-off to give your bankroll a massive boost.

Underdog Bonus Code WSNPLAY for Celtics vs Bucks

This promotion, activated using the Underdog bonus code WSNPLAY, represents an outstanding value proposition for new players interested in the high-stakes world of NBA daily fantasy. Upon placing an initial entry of just $5, you are instantly credited with $75 in Bonus Entries. This 15x multiplier on your first entry provides a significant runway for exploring the platform's signature Pick'em games, where you can target payouts up to 5000x your money.

The Celtics vs. Bucks game is the perfect canvas for this bonus. It features superstar matchups like Jaylen Brown vs. a Giannis Antetokounmpo-less Bucks squad, which means a significant shift in defensive focus for both teams. Utilizing your $75 in bonus entries on player projections - such as points, rebounds, or assist totals - for key contributors like Derrick White or Damian Lillard allows you to chase substantial prize pools without overextending your initial deposit. It’s the smart way to jump into the action.

How to Claim the Underdog Promo Code

Securing your $75 in bonus entries for the Celtics vs. Bucks game is a streamlined, four-step process. Ensure you follow these directions precisely to successfully claim the offer:

1. Visit Underdog Fantasy: Click our exclusive link to go to the official Underdog Fantasy website or download the dedicated mobile application.

2. Start Registration: Start your sign-up process and accurately provide all required personal information (name, address, date of birth, etc.).

3. Apply Code: During the registration or initial deposit phase, make certain to enter the designated promo code: WSNPLAY.

4. Fund & Play: Deposit a minimum of $10 and place your very first entry for at least $5. Once this qualifying entry is submitted, Underdog Fantasy will automatically credit your account with $75 in Bonus Entries.

Follow our link and get more info in our Underdog Fantasy review. Also, see our curated selection of the best DFS apps and sites available today.

Expert Prediction for Celtics vs Bucks

This Eastern Conference rivalry matchup is heavily impacted by significant injury news, with key players potentially sidelined for both teams (Jayson Tatum is out for Boston and Giannis Antetokounmpo is out for Milwaukee). Despite the absences, the Celtics possess a deeper, more cohesive unit, especially on the road.

The Bucks, even at home, struggle defensively and will rely heavily on Damian Lillard and the secondary scorers to keep pace with Boston’s efficient offense led by Jaylen Brown. The Celtics' superior ball movement and three-point shooting should prove decisive.

• Expert Pick'em Recommendation: Select Jaylen Brown Higher than his projected total for Points.

Claim Underdog Promo Code WSNPLAY and Get $75 Bonus

How to Watch Celtics vs Bucks

Catch the crucial Eastern Conference matchup live! Here is the broadcast information for the game:

• When: Thursday, December 11, 2025, at 8:00 PM ET.

• Where: Fiserv Forum, Milwaukee, WI.

• How to Watch (TV): NBC Sports Boston (Celtics Regional) and FanDuel Sports Network Wisconsin (Bucks Regional).

• How to Stream: NBA League Pass and Fubo (regional restrictions may apply).

Underdog Promo Code WSNPLAY Terms & Conditions

Before you claim the offer, familiarize yourself with the main terms and conditions for the Underdog promo code WSNPLAY:

• New Customers Only: This promotion is exclusively for new players making their first entry on the Underdog Fantasy platform.

• Legal Age/Location: You must meet the minimum legal age requirement (typically 18+, but 19+ in AL/NE and 21+ in MA/AZ) and be physically located in a state where Underdog Fantasy legally operates.

• Bonus Activation: The $75 in Bonus Entries is released only after the customer places a minimum qualifying entry of $5.

• Bonus Entries: The bonus entries are non-withdrawable funds intended for placing entries on the platform and cannot be directly cashed out.

• Responsible Play: Please ensure you engage in responsible daily fantasy sports gameplay.