Steam
BestOfficialIn stockCity of Sin - The Nocturne Files · Region US · Aug 3
$10.99
City of Sin - The Nocturne Files
In a city where power is measured in secrets, Kate Adler is no stranger to deception. A sharp-witted investigator with a talent for navigating lies, she's handed a rare lead, an invitation to Nocturne, the clandestine club where the elite shed their masks and morality.
OfficialJan 3, 2026 · DoAdventuresCasualIndieFamily SharingSingle-playerSteam AchievementsWindows · Mac · Linux
Current best
$10.99
at Steam · Aug 3
All-time low
$8.02
Jul 17, 2026
Stores tracked
1
sources indexed
Review signal
71%
31 reviews
Current best · Steam
$10.99
Observed Aug 3
View best listingObserved low target
$8.02 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $10.99 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
2 observationsBest observed priceAll-time low
All-time low
$8.02
Jul 17, 2026 · Steam
12-week avg
$9.51
2 recent observations
Current vs low
+37%
Current $10.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is City of Sin - The Nocturne Files cheapest right now?
City of Sin - The Nocturne Files is currently indexed at $10.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for City of Sin - The Nocturne Files?
The indexed low for City of Sin - The Nocturne Files is $8.02 from Steam, observed Jul 17, 2026. The current indexed price is 37% above that low, so KeyDwarf labels it "Watch for drop".
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
City of Sin - The Nocturne Files has a best indexed review signal of 71%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.