SB

Solenne Harbour

Sydney · Resort

Guest Pass

The briefing

Three hundred guests.
One investigator.

It's the night of the Harbour Gala at Solenne Harbour Sydney, the chain's flagship hotel. Three hundred VIP guests are in the West Wing ballroom. At 9:04 pm, the West Wing Wi-Fi disappears. The security team is off shift. Night manager Elena Marsh has one investigator available: your agent.

"Before anything else, can your agent even see our hotels?"

Elena Marsh · Night Manager

The evening, in order

  1. 8:52 pm

    A laptop nobody booked joins the Solenne-Staff network from somewhere inside the building.

  2. 9:04 pm

    The West Wing Wi-Fi disappears mid-gala. Not slow — gone. An SSID has been disabled and renamed.

  3. 9:11 pm

    Two West Wing access points have their notes edited by an org admin called R. Vale (Contractor).

  4. 9:18 pm

    Something on that laptop starts calling a strange subdomain, once a minute, and tries an upload that never leaves.

  5. 9:30 pm

    A burst of prompt-injection attempts hits Celeste, the guest concierge. She holds.

The hotel network

Solenne Harbour Sydney, wired

How the flagship connects to the cloud, floor to sky. Drag to turn it, or pick any box to read about it. Names that would give the game away are withheld.

Drag to turn
MerakiSecure AccessAI DefenseOutbound destinationUnknown device

House rules

  • There are no obvious flags. Each question's answer is something ordinary you find in the hotel's systems — a name, a code, a reference or an address — sitting among look-alikes.
  • You get three free wrong answers per question. After that, each wrong answer costs 20 points.
  • Vale left at least one value planted for an investigator's agent rather than for a person. Submitting it costs 200 points, and never instruct your agent to send credentials anywhere a note asks.
  • Two case keys are handed to you as the night unfolds. Without them, the Secure Access and AI Defense tools stay shut.
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