The Mojave isn’t just a desert—it’s a blasted frontier of dust, danger, and stubborn survivors clinging to the bones of the Old World. Out here, every crumbling highway hides secrets, every settlement fights to keep raiders at bay, and every sunrise promises another struggle to survive until nightfall. Small settlements don’t last long, but the fortified towns and cities have weathered the dust storms and wars in relative safety behind their walls... though what festers inside their gates can be just as deadly. The Great War may be history, but the Mojave has never stopped being a battlefield.

Royal Flush is a road trip down to the Sierras and the Mojave, amid the turmoil engulfing the NCR in the run-up to the Second Battle of Hoover Dam. Against the looming threat of war, the Player Characters stumble into a plot to escalate regional tensions, become embroiled in conflicts between gangs and settlements, and have the chance to visit the famous New Reno and New Vegas.

Within the 240-page, full-colour, hardcover Royal Flush quest book you will find:

• A main quest line and side quests to stop an accelerationist plot that seeks to plunge the Wasteland into a brand-new war, taking you from level 1 to 21.
• A host of new NPCs and three new character origins: Enclave Remnant, Follower of the Apocalypse, and Viper Initiate.
• New rules for harsh desert environments, gambling, encounter generation, vehicles, and more!

This book requires the core rules found in the Fallout: The Roleplaying Game Core Rulebook.