Last updated: 28 July 2026
Effective date: 28 July 2026
We use a small set of cookies to keep the Site working correctly and to remember your preferences. This policy explains exactly what cookies we set, why, and how you can control them.
Cookies are small text files placed on your device by a website you visit. They allow the site to recognise your browser on subsequent visits and retain information about your session or preferences. Cookies do not run programmes or deliver viruses to your computer.
These cookies are required for the Site to function. They cannot be turned off. They are set in response to actions you take (such as confirming your age or accepting the cookie banner). No personal data is sent to third parties by these cookies.
| Name | Purpose | Duration |
|---|---|---|
cth_age_ok |
Records that you have confirmed you are 18+. Prevents the age gate from showing on every page visit. | Persistent (localStorage) |
cth_cookie_ok |
Records your cookie banner decision. Prevents the banner from showing on every page. | Persistent (localStorage) |
cth_user |
Stores your display name after registration, so the Site recognises you as logged in. | Persistent (localStorage) |
cth_coins |
Stores your current virtual coin balance so it persists between page visits. | Persistent (localStorage) |
cth_entered_via_home |
Session-only flag set when you sign up on the homepage and go directly to a game page. Prevents the signup modal appearing twice in the same journey. | Session (sessionStorage) |
Note: these values are stored in browser localStorage/sessionStorage rather than traditional HTTP cookies; they behave identically for user-preference purposes but are managed by your browser's developer tools rather than a cookie manager.
We do not currently set functional cookies beyond those listed above.
We may use basic analytics to understand how the Site is used (e.g. page view counts). If analytics are enabled, IP addresses are anonymised before processing and no personal data is shared with advertising networks. We do not use third-party analytics platforms that track users across sites.
We do not set marketing or advertising cookies. We do not share data with advertising platforms.
Games on this Site are delivered via iframes from third-party providers (Pragmatic Play, NetEnt, Play'n GO, Evoplay, Pariplay). These providers may set their own cookies when their game iframe loads. We have no control over those cookies. Please refer to each provider's privacy and cookies policy for details:
You can control cookies and localStorage via your browser settings:
Clearing site data for cardtreasurehub.com will remove all of our localStorage entries and reset the age gate, cookie banner, and sign-in state. You can also open your browser's developer tools (F12) → Application → Local Storage to view and delete individual entries.
Blocking all cookies may impair the Site's core functionality (age gate, session persistence).
Under the UK GDPR and the Privacy and Electronic Communications Regulations (PECR), we require your consent before setting non-essential cookies. Strictly necessary cookies are exempt from this requirement. Our cookie banner allows you to accept or decline non-essential cookies. Accepting the banner signals consent to any analytics cookies we may set; declining prevents those cookies.
For more information about how we handle your personal data, see our Privacy Policy. For cookie-related enquiries, email [email protected].