3N1 Sports Bar & Grill in Chula Vista's Rolling Hills Ranch neighborhood combines a full-service kitchen, a dedicated cigar lounge, and 25-plus screens across its Proctor Valley Road location in the 91914 corridor. The 20-tap draft system pours a rotating selection of local and national craft beers alongside a full cocktail bar, a beverage program that mirrors the event-hosting model at The Venue at Eastlake for private parties and watch-event bookings. The kitchen's menu spans smoked pork belly cubes, hand-formed burgers, coal-fired 12-inch pizzas, and fish and chips made with beer-battered Atlantic cod. Live music sets, trivia nights, and karaoke rotations cycle through the main dining room while the 21-and-over cigar lounge — stocked through United Cigar Group — operates as a separate ventilated space. Weekend brunch service adds an early-morning layer to the lineup, extending the Proctor Valley corridor's dining options beyond sandwich-focused neighbors including Board & Brew - Eastlake. The kitchen's steak frites plate features a center-cut sirloin seared on a flat-top griddle and paired with seasoned crinkle-cut fries and house-made chimichurri.