Essential session cookie
threedeed_session is a first-party encrypted cookie used for authentication, guest continuity and request security. It is HttpOnly, uses SameSite=Lax, is Secure on HTTPS and has a maximum age of seven days, renewed during use. It is essential to account or guest features and is not an advertising cookie.
Saved cookie choice
threedeed_consent_v1 is first-party browser local storage containing the version and time of your saved preference choice. It remains until you clear it or change the preference. It records your choice and does not track you across websites.
Sound and effects preferences
threedeed_effects_v1 is first-party local storage used only when you choose to save sound and reduced-effect preferences in the player. It remains until cleared. No preference changes game outcomes or Play Credit awards.
Optional services
No advertising, marketing or optional analytics cookies are active. The Preference Centre shows this current state. If optional services are introduced, their purpose and provider will be described and the applicable choice offered before optional storage is used.
Managing storage
Use the separate Cookie Preference Centre to review or save your choice. Browser settings can also remove cookies or site storage. Clearing the session cookie signs you out and can end access to a guest session. Essential storage cannot be turned off inside a functioning signed-in session; you can sign out and remove it through your browser.
Contact and updates
Questions about cookies can be sent through the Support form at 3deed.com/support. This policy was last updated on 9 November 2026.