18+ — for entertainment only. No real money play. No in-app purchases. No prizes of monetary value.

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Cookie policy

This is the complete inventory — cookies and browser storage both, because the storage does most of the work here. Nothing on this list profiles you, follows you to other sites, or is readable by anyone but this site in your browser.

Last updated 6 October 2026

1. The single real cookie

NameWhat it doesLifetime
hcy_consentRemembers your answer to the cookie notice, so it never asks twice.12 months

2. Browser storage that keeps the site working

These live in localStorage and sessionStorage — your browser's own filing cabinet, never sent over the network:

KeyWhat it holds
hcy_dbYour account record: profile, purse, levels, Dew, favourites, round history, seed pairs.
hcy_sessWhich account is signed in on this device.
hcy_ageThat you have answered the 18+ door question.
hcy_cookieA copy of your cookie answer, read before the page paints.
hcy_pot / hcy_marksThe Long Table display state, so the meter carries on where it left off.
hcy_hushWhether game sound is off.
hcy_promo / hcy_reality / hcy_intended / hcy_attemptsSession housekeeping: which notices you have dismissed, the hourly-check timer, where to return after sign-in, and a sign-in attempt counter.

3. The one optional extra

If — and only if — you choose “Fine by me” on the notice, a first-party counter tallies page visits so we know which parts of the site earn their keep. It counts pages, not people. Decline and the site behaves identically.

4. What does not exist here

  • No third-party analytics, advertising or social-media scripts.
  • No tracking pixels, fingerprinting or cross-site identifiers.
  • No cookies set by anyone other than halcyvar.com.

5. Changing your answer

Clear the hcy_consent cookie (or all site data) in your browser and the notice returns on the next page. Clearing all storage also removes your local account record — including your purse — so think twice before sweeping it all.

6. Managing storage in your browser

Every modern browser lets you view and delete a single site's cookies and storage from its settings; look for “site data” under privacy. Blocking storage for halcyvar.com entirely leaves the pages readable but stops accounts and play from persisting.

7. Questions

Anything on this list unclear, or missing? Ask — the inventory above is meant to stay complete, and we treat a stale row as a bug.