Card Counter: Halcyon Nights

LiveCrystl Labs81 apps · 1.2K installsCardFree · contains adscom.crystllabs.cardcounter

Learn real card counting in a city story. Six-deck blackjack, no real money.

Alert me★ WatchOpen in Play ↗
Total installs
0
exact · Play shows 0+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
19 Sept 2026
25d ago
Last update
24 Sept 2026
v1.0.2 · 19d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
01211 Oct12 Oct

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Device or other IDs
  • Collects data App info and performance and Device or other IDs
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 1 group
0 Sensitive1 Notable4 Routine
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
You step off a bus into a strip-lit city with one bag and an address. Mara used to count cards for a living, and what she remembers is not the winning nights. It is the nights she knew when to stop. She offers to teach you both halves of that. Walk the neighbourhood and meet the people who actually live in it. Take a seat at the Copper Room when you want one, play real six-deck blackjack with her coaching on or off, and signal the running count between deals. When the room starts watching you, leave. Sleep, and find out what the street did without you. WHAT YOU LEARN • Real six-deck rules: stand on soft 17, double after split, late surrender, and blackjack pays 3:2 • Basic strategy you can trust, checked against an independently written chart across every hand, every dealer upcard and every legal action • Hi-Lo counting learned by doing it: count the exposed cards, signal your running count between deals, then convert it to a true count • The Illustrious 18 and Fab 4 index plays, opt-in, and only offered once you have converted four true counts with no help at all • Why a correct decision still loses sometimes, said plainly instead of hidden WHAT YOU LIVE • A neighbourhood that keeps its own hours, with residents on their own schedules • Side stories about people, not errands: a missing teammate, a borrowed keepsake, a dealer weighing up a quieter job • Keepsakes to find and collections to fill, and a room of your own to furnish • Backers who entrust table money under written terms, kept separate from your own, where an honest loss creates no debt • Three endings, decided by the days you put in and the agreements you kept, never by a final hand EARNED, NOT BOUGHT Skills come from what you actually did. Read the discard tray well enough and Deck Read becomes yours. Convert true counts unaided and index plays open up. Nothing in this game is unlocked by spending, and nothing you can watch or buy will change a card, an odds calculation or a mastery record. COMFORT Large text, high contrast, reduced motion, separate music and effects volumes, and haptics that stay off until you turn them on. HONEST ABOUT WHAT THIS IS The money in this game is fictional. There is no wagering, no way to buy chips, no cashout and nothing real at stake. It teaches a published counting system and does not certify skill or promise anyone an advantage anywhere. Plays offline. No account and no sign-in. Contains ads. No in-app purchases. One city. A fair deck. A life on your own terms.

What's new

• You can now change your ad privacy choices any time in Settings (where required). • Back now goes back one screen and asks before quitting. • Coach fix: with index plays on, surrender now correctly beats standing on 16 vs 9, 16 vs 10 and 15 vs 10. • Insurance is now scored against the advice shown. • Fixed the ad break screen hanging after a reward. • Small fixes.

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