Saturday's sports calendar is packed with high-stakes action, and DraftKings is matching the energy with a compelling offer for new users. Place your first $5 bet, and if it wins, you'll receive $300 in bonus bets to keep the momentum going.

The hardwood heats up as the 2026 NBA Playoffs tip off. The evening features a classic Eastern Conference battle with the Hawks visiting the Knicks at 6 p.m. ET, followed by a marquee Western showdown between the Lakers and Rockets at 8:30 p.m. ET. Over on the diamond, a full MLB slate includes a notable interleague clash as the surprising St. Louis Cardinals, riding a three-game win streak, continue their series against the Houston Astros.

For those looking to leverage this promo, expert analysis is key. SportsLine's model, which simulates every MLB game 10,000 times, has identified a strong pick for the Cardinals-Astros game. Meanwhile, their experts are breaking down the playoff matchups, highlighting players like the Hawks' Nickeil Alexander-Walker, who has historically performed well against the Knicks. Combining these insights into a parlay could amplify your potential returns.

This Saturday is the perfect opportunity to get in on the action. With playoff intensity in the NBA and compelling storylines across MLB, a small initial wager could unlock significant bonus funds to enhance your entire sports viewing experience.