Cookie and Storage Policy
No cookies are set until you allow statistics. Here is everything the Game keeps in your browser.
Last updated: 15 October 2026
What we store
The Game itself uses your browser’s local storage and session storage. Strictly necessary items make the Game work and are always on. Optional items, including Google Analytics cookies, are used only after you agree in the privacy banner or under Privacy choices. Turning statistics off removes the Google Analytics cookies.
| Name | Type | Purpose | Category | Kept for |
|---|---|---|---|---|
slime-kingdom-save-v1 | Local storage | Your progress: unlocks, skins, settings, run history and encyclopedia. | Strictly necessary | Until you clear it or delete your data |
sk-player | Local storage | Your anonymous guest player ID, its secret key and your nickname, so your leaderboard scores stay yours. | Strictly necessary | Until you clear it or delete your data |
sk-consent | Local storage | Remembers your privacy choices so we do not ask again. | Strictly necessary | 12 months, then we ask again |
sk-mp | Local storage | Your multiplayer name and preferred mode. | Strictly necessary | Until you clear it |
sk-session | Session storage | A random ID for the current visit, used only for gameplay statistics if you allow them. | Statistics (optional) | When you close the tab |
_ga | Cookie (Google Analytics) | Distinguishes visitors for Google Analytics statistics. Set only if you allow statistics. | Statistics (optional) | 13 months |
_ga_ | Cookie (Google Analytics) | Keeps the state of a Google Analytics session. Set only if you allow statistics. | Statistics (optional) | 13 months |
Network cookies
Our network provider, Cloudflare, may set strictly necessary cookies such as __cf_bm or cf_clearance to tell people from bots and block attacks. They do not track you across websites.
Advertising
No advertising cookies or trackers are used today. If we introduce ads, this page will list the providers, and personalised advertising will only be enabled with your consent.
Managing your choices
Change your choice at any time under Privacy choices (Settings → Privacy in the Game). You can also clear site data in your browser settings, which also deletes your local progress. Browsers that send a Global Privacy Control signal are treated as having declined statistics.