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.

The Underdog promo code DIMERS equips new users with a two-tier welcome package to boost their starting bankroll.
| Feature | Details |
|---|---|
| Promo Code | DIMERS |
| The Welcome Offer | 50% Deposit Match (up to $1,000) & Play $5, Get $50 in bonus entries |
| Product Focus | Prediction Markets (Spreads, Moneylines) & Underdog Picks (Player Stats) |
| Featured Event | Saturday NBA & NHL Playoffs (May 9) |
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:
| Game | Sport | Time (ET) | Dimers' Pick | Win Probability |
|---|---|---|---|---|
| Thunder vs. Lakers | NBA | 8:30 PM | OKC Thunder -8.5 | 56.5% |
| Avalanche vs. Wild | NHL | 9:00 PM | Colorado Avalanche | 62% |
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.

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