Underdog promo code "DIMERS" extends $1K and $50 Playoff promos into May

Friday evening, May 1st, 2026, brings a packed NBA and NHL Game 6 slate, and the Underdog promo code DIMERS has been extended into May 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 prediction market hub. Users can now access Prediction Markets to trade directly on team outcomes—including tonight's NHL slate featuring the Tampa Bay Lightning against the Montreal Canadiens at 7:00 PM ET and the Vegas Golden Knights taking on the Utah Mammoth at 10:00 PM ET, or the Detroit Pistons matching up against the Orlando Magic at 7:00 PM ET and the Los Angeles Lakers facing the Houston Rockets at 9:30 PM ET in the NBA—while simultaneously building player-stat Underdog picks entries. By signing up with the Underdog promo code DIMERS, fans can jump into Friday's Game 6 playoff 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 $1000 Bonus:

The Underdog promo code DIMERS equips new users with a two-tier welcome package to boost their starting bankroll. Because Prediction Markets involve regulated financial trading, direct deposit bonuses are routed to your overarching account via the fantasy promotion.

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 in the promo box during your account 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.
5. Explore Team Picks & Player Stats: Once funded, you can freely switch between the "Predict" tab to buy contracts on tonight's spreads, and the "Fantasy" tab to build player prop lineups.

Underdog Promo Code Terms and Conditions (May 1st, 2026):

Understanding Underdog Prediction Markets and Underdog Picks:

Underdog gives sports fans a completely different way to interact with the board. Instead of dealing with confusing sportsbook odds, Underdog treats team outcomes like tradeable commodities, while maintaining its famous fantasy Pick'em format.

• Underdog Picks (Fantasy): This is the classic player-driven experience. You select two or more players from opposing teams and pick "Higher" or "Lower" on projected statistics like points, assists, goals, or saves.
• Underdog Prediction Markets (Team Outcomes): Every prediction contract is priced between $0.01 and $0.99, representing the real-time probability of that outcome hitting. You can trade on standard markets like which team will win outright (Moneyline) or who will cover the margin of victory (Spread). A winning contract always pays out a flat $1.00.

Friday Night Underdog NBA & NHL Guide:

Using the Underdog promo code DIMERS gives you the capital to take positions on a massive, multi-sport playoff card today as teams battle through Game 6 matchups.

Friday NBA Playoffs

The basketball slate features three critical matchups with distinct advantages on the board.

• Detroit Pistons vs. Orlando Magic (7:00 PM ET): The Pistons are projected to take control on the road, entering as -3.5 favorites with a 63% win probability over the Magic.
• Cleveland Cavaliers vs. Toronto Raptors (7:30 PM ET): Cleveland looks strong laying -4.5 points against Toronto. Underdog's prediction markets give the Cavaliers a 65% probability of getting the victory.
• Los Angeles Lakers vs. Houston Rockets (9:30 PM ET): The Rockets are positioned as -3.5 home favorites against the Lakers. Houston holds a 61% win probability in this Western Conference clash.

Friday NHL Playoffs

The ice slate offers three incredibly tight moneyline trading opportunities this evening.

• Tampa Bay Lightning vs. Montreal Canadiens (7:00 PM ET): A near dead-heat to start the night. The Lightning (-102) hold a razor-thin 51% win probability against the Canadiens (-101).
• Buffalo Sabres vs. Boston Bruins (7:30 PM ET): The Sabres are slight road favorites at -108 on the moneyline, edging out the Bruins with a 52% win probability.
• Vegas Golden Knights vs. Utah Mammoth (10:00 PM ET): The tightest matchup on the board sits at a true 50/50 split. Vegas is priced at -108 while Utah offers slight plus-money at +103.

Dimers' Underdog Picks for Friday's NBA & NHL Playoffs:

Based on Dimers' predictive model and the latest market odds, here are the recommended sides across tonight's full Game 6 slate on Underdog's prediction markets:

Why the Underdog Promo Code Should Have Your Attention This Spring:

The Underdog promo code is your ticket to a regulated, innovative trading floor and premier fantasy hub. By operating as an exchange overseen by the Commodity Futures Trading Commission (CFTC), Underdog Predict ensures a secure environment for fans to trade game outcomes.

Lock in the DIMERS promo code today to secure your $1,000 deposit match and an additional $50 bonus now that this offer has been extended into May. #UDpartner

Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org. NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).

Underdog Predict is a registered FCM offering event contracts. Trades may be placed on CDNA, a registered DCM, powered by UDM Services, LLC. Trading involves significant risk and is not appropriate for all. Must be a U.S. resident. Terms apply: underdogpredict.com. Content is promotional and is not a recommendation to trade. Prices may change.