As of Saturday, March 21st, 2026, Arkansas’s newest FanDuel promo code is officially live, providing new users with a guaranteed $300 in bonus bets instantly—plus a special Same Game Parlay (SGP) Profit Boost tied directly to tonight’s Second Round NCAA Tournament game. This Arkansas-exclusive offer makes FanDuel one of the strongest options for bettors jumping into legal online wagering during March Madness. ...read more read less