Underdog promo code "DIMERS" extends $1K and $50 promos through NBA Playoffs for Mother's Day

Saturday, May 9th, 2026, brings an action-packed postseason slate, and the Underdog promo code DIMERS has been extended through the end of May 2026 to give new users a 50% deposit match up to $1,000 and an additional $50 bonus.

While Underdog built a massive following on daily fantasy sports, the platform has grown into a dual-threat hub. Users can now access Prediction Markets to trade directly on team outcomes. Tonight's NBA headliner features the Oklahoma City Thunder taking on the Los Angeles Lakers at 8:30 PM ET, preceded by an NHL showdown between the Minnesota Wild and Colorado Avalanche at 9:00 PM ET. By signing up with the Underdog promo code DIMERS, fans can jump into Saturday's schedule with a guaranteed $50 bonus in entries plus the massive deposit match.

How to Use Underdog Promo Code "DIMERS" to Secure the $50 and $1,000 Bonus:

The Underdog promo code DIMERS equips new users with a two-tier welcome package to boost their starting bankroll.

1. Install the App: Download Underdog Fantasy to your smartphone or access the web platform.
2. Apply the Promo Code: Ensure the promo code DIMERS is active during registration.
3. Secure Your Deposit Match: Your initial funding will be matched at 50%, unlocking up to $1,000 in bonus funds.
4. Trigger the $50 Bonus: Submit a minimum $5 entry in the Fantasy portal to immediately receive an extra $50 in Bonus entries.

Underdog Promo Code Terms and Conditions (May 9th, 2026):

Saturday's Featured Underdog Picks: Lakers Vs. Thunder

The "Popular Picks" board is locked in for tonight's pivotal Game 3 in Los Angeles. Here are the top projections available now on the Underdog app:

• Shai Gilgeous-Alexander: 29.5 Points (Higher 1.02x / Lower 0.89x)
• LeBron James: 21.5 Points (Higher 0.88x / Lower 1.03x)
• Austin Reaves: 21.5 Points
• Chet Holmgren: 16.5 Points
• Rui Hachimura: 13.5 Points
• Deandre Ayton: 8.5 Rebounds (Higher 0.87x / Lower 1.04x)

Saturday Underdog NBA & NHL Guide:

Saturday NBA Playoffs (Round 2, Game 3)

• Oklahoma City Thunder vs. Los Angeles Lakers (8:30 PM ET): After taking a 2-0 lead at home, the Thunder head to LA as 8.5-point favorites. Dimers' model tracks the Thunder with a significant win probability as they look to put a stranglehold on the series.

Saturday NHL Playoffs (Round 2)

• Colorado Avalanche vs. Minnesota Wild (9:00 PM ET): The Avalanche look to maintain their postseason momentum on the road. Prediction markets currently favor Colorado at a 62% win probability to secure the victory tonight.

Dimers' Underdog Predictions for Saturday's Playoffs:

Lock in the DIMERS promo code today to secure your $1,000 deposit match and an additional $50 bonus before the end of May 2026. #UDpartner

Must be 18+ (19+ in AL, NE; 21+ in AZ, MA, and VA). Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-GAMBLER.