← All Vera Winslow cases Case File 03
The Roulette Killer book cover

THE ROULETTE KILLER


A MURDER MYSTERY LOGIC PUZZLE

15,840 SUSPECTS. 18 CLUES.
ONE KILLER HIDDEN IN THE ROULETTE REGISTER.
VERIFY

VERIFY YOUR ANSWER

Eighteen conditions brought you to one name. Enter the full surviving name below.

— readers have closed the case

CASE CLOSED
CASE CLOSED

THE PAPER RECORD HELD.

Rourke checked Helena Vale's eighteen conditions one more time against the final print and the Table Key. Eighteen checks. Eighteen matches.

The erased visitor identity could not be restored from the edited terminal, but it no longer had to be. The paper register supplied the name. The lift controller supplied the time. Helena's call supplied the reason the player had been brought upstairs. Once Security knew exactly which account to isolate, the surviving financial archive supplied the rest.

The promotional credits had been used to disguise transfers through a chain of player accounts. Helena had found the convergence point and confronted the participant attached to it. The visitor erased the electronic identity after leaving the Compliance floor. They could not erase the final print Helena had countersigned before midnight.

At 4:41 a.m., Rourke sent the surviving register entry to the officers covering the casino exits. AURELIA 36 never reopened that morning.

Helena's blind key did exactly what she built it to do: recover one name from a system somebody thought they had erased.

CERTIFICATE

CLAIM YOUR SOLVER CERTIFICATE

Enter your own name below. This is separate from the killer's name.

“Good players keep records.”

The killer's name is never printed as an answer in the book. This page verifies the name you found.