Mordecai explains that humans are one of several starter species used by the Syndicate to seed compatible worlds. According to Mordecai, Earth failed to claim sovereignty after an ancient legal “First Contact,” allowing the Borant Corporation to return millennia later, crush the planet’s enclosed spaces, mine rare elements, and turn the survivors’ dungeon struggle into a galaxy-wide entertainment product.

Carl realizes the dungeon is essentially an intergalactic reality show, more lethal than recreational, and thinks briefly of Bea, assuming she likely died in the Bahamas. Mordecai then grants Carl access to the crawler menu and teaches Carl how to use the HUD, map, notifications, player stats, and skill lists. Carl learns that his strength is above average, his intelligence is low for magic use, and race and class choices are unavailable until the third floor.

Mordecai emphasizes that ratings may determine survival once live viewing begins on the second floor. Views can become followers, followers can become favorites, and favorites can attract patrons, whose boxes may contain far better loot than ordinary dungeon rewards. Mordecai warns Carl that to survive he must stand out as entertaining, but Carl also learns that criticizing the Syndicate or Borant on camera can cause his dungeon experience to be “accelerated.”

The tutorial continues through health, skills, magic, and inventory-related systems. Carl receives a basic healing spell, learns healing is faster in the dungeon but death is permanent, and sees that his practical skills include strong electrical repair and some weapon familiarity. A system-wide announcement then declares the dungeon sealed: nearly 13 million humans entered, fewer than 10 million remain, and second-floor entrances will not open for about 30 hours.

Carl asks about floor timers, staircases, and the dungeon’s structure. Mordecai explains that later floors usually allow more time but become smaller, themed, guarded, and quest- or boss-gated. Carl also learns that he and Princess Donut are automatically in a party together, that Donut has a crawler ID but may be treated as a pet if she lacks enough intelligence for training, and that Mordecai is nearing the end of his forced service as a guildmaster.

Finally, Carl presses Mordecai about the people running the show, entrance distribution, other dungeon seasons, and whether anyone has ever won. Mordecai reveals that his company runs elaborate dungeon seasons among many competing corporations, that he will become a citizen after this tour, and that no crawler has ever reached the promised eighteenth floor; the deepest known attempt ended on level thirteen shortly after arrival.