Up-n-Atom Burger

A trailer bearing Up-n-Atom Burger branding.

Up-n-Atom Burger is a fast-food restaurant chain set to appear in Los Santos in Grand Theft Auto V. The company appears to be a parody of California-based In-N-Out Burger. Their slogan is "Once it pings, eat like kings", implying their food is microwave-cooked. This is also a reference to the bells used in some fast-food restaurants to notify an order is ready. It is unknown if the restaurants can be entered.

Restaurants

Fast Food and Diners	60 Diner • The 69th Street Diner • Acter diner • Beef Bandit • Bolt Burgers • Burger Off • Burger Shot • The Cheesy Crust Pizza Co. • Cluckin' Bell • Crazy CJ's • Fat Burger Kid • Happy Blimp • Hobos • Jays Diner • Jim's Sticky Ring • King Knuts • King Ring • Paradiso Diner • Pizza Face • Pizza Pizza • Punk Noodles • Rusty Brown's Ring Donuts • Shaft Hot Dogs • Skyway Diner • Substandard • TUBE • Tuff Nut Donuts • Up-n-Atom Burger • The Welcome Pump • The Well Stacked Pizza Co. • Wigwam Burger
Traditional Restaurants	Al Dente's • Alazone's Italian Food • Barzini's • Belching Buddha • Brother Mings' • The Brown Starfish Bar and Grill • Chinese Restaurant Noodle House • Drusilla's • Fanny Crab's • Gelateria Pasta Liquor Pizza • Gozushi! • Gulag Garden • J & J's Restaurant • Joe's Pizza • La Cucaracha • Little Gorbachefs • Marco's Bistro • The Mexican Restaurant • Momma's Restaurante • Mr. Fuk's Rice Box • Papa's 12 Inch • Pastageddon • Pier Pressure Pizzeria • The Pilgrim's Pantry • Pizza • Pizza This... • Ristorante Ecoli • Roast Peking Duck • Samo's Wok • The Smokin' Beef Grill • Special Fried Vice • Squid Row • Steak-Out • Sum Yung Gai • Tableau • Ting Fu Garden • Viendemerte • Vinewood Bar & Grill • Wok & Wok • World of Coq
Cafés	The Bean Machine • Cafe Metropolitan • Café Robina • Café Under the Tree • Front Page Café • Greasy Joe's • Homebrew Café • Le Singe d'Arbre • Les Beans Café • Mars Cafe • Superstar Café • Tarbrush Café • TW@ Internet Café