21Bit Cookie Policy
At 21Bit, we use cookies and similar technologies to make our website work properly, to remember your preferences, and to improve your overall experience with us. This Cookie Policy explains what cookies are, how 21Bit Casino uses them, and what choices you have regarding their use when you visit 21bit.com or use our mobile app.
What Are Cookies
Cookies are small text files that are stored on your device when you visit a website. They allow us to recognise your browser, remember your settings, and provide you with a smoother gaming experience across our casino games, live casino, and promotional pages. Here at 21Bit, we also use similar technologies such as web beacons, pixels, and local storage objects that function in a comparable way to cookies.
How We Use Cookies
We use cookies for several purposes connected to operating 21Bit Casino online and providing our services safely and efficiently. Our use of cookies falls broadly into the following categories:
- Essential cookies that allow you to log in to your 21Bit login account, navigate the site, and access secure areas such as your cashier and account settings.
- Performance and analytics cookies that help us understand how visitors interact with our casino games, our slots library, and our live casino offering, so we can improve our platform.
- Functionality cookies that remember your language and currency preferences, your chosen localisation, and other settings so you do not have to re-enter them every visit.
- Marketing and advertising cookies that help us and our partners show you relevant offers, including information about our welcome bonus, promo codes, and other 21Bit bonus codes you may be eligible for.
- Security cookies that help us detect fraud, verify your identity during the KYC process, and protect your account from unauthorised access.
Cookies and Our Bonuses and Loyalty Program
Our 21Bit casino bonus codes, free spins offers, and VIP program rely in part on cookies to track your eligibility and progress. For example, cookies help us recognise if you are a new player eligible for our welcome package, or an existing customer eligible for 21Bit casino bonus codes for existing players, such as the Weekend Reload or Daily Surprise Spins. We also use cookies to track wagering progress connected to our Fortune Cruise Lottery, Bonus Shop, Missions, and the 21Bit-coins loyalty points you earn when you play. Without cookies enabled, we may not be able to correctly apply bonus terms, free spin codes, or VIP cashback to your account.
Third-Party Cookies
Some cookies on our site are placed by trusted third parties, including payment providers, game providers such as NetEnt, Evolution, Pragmatic Play, and Hacksaw Gaming, analytics companies, and advertising networks that help us promote 21Bit casino online to new players. These third parties may use cookies to measure the performance of our marketing campaigns, including campaigns referencing 21Bit casino free spins, 21Bit no deposit bonus offers, or 21Bit promo codes. We do not control these third-party cookies directly, and we encourage you to review the relevant third party's own cookie or privacy policy for further details.
Types of Cookies We Use
- Session cookies, which are temporary and are deleted once you close your browser.
- Persistent cookies, which remain on your device for a set period or until you delete them manually, helping us remember you across visits so you can enjoy a faster 21Bit login experience.
- First-party cookies, set directly by 21bit.com.
- Third-party cookies, set by our partners, affiliates, and service providers.
Managing Your Cookie Preferences
You have control over whether to accept or reject cookies. When you first visit our site, we will ask you to confirm your cookie preferences through our cookie banner. You can change these settings at any time through your browser or device settings, and most browsers allow you to block or delete cookies, or to receive a warning before a cookie is stored. Please note that if you disable certain cookies, some features of 21Bit casino, including our casino games, live chat support, or ability to track 21Bit casino bonus eligibility, may not function correctly.
Cookies on Mobile and App
If you access 21Bit through our mobile-optimised website or our downloadable mobile app, similar technologies to cookies, such as device identifiers and local storage, may be used to remember your preferences, keep you signed in, and deliver a consistent experience whether you are using 21Bit casino app or browsing through a mobile browser. We apply the same principles described in this policy to these technologies.
Data Collected Through Cookies
The information collected via cookies may include your IP address, browser type, device information, pages visited, time spent on our site, referring website, and your interactions with specific features such as our loyalty program, VIP program, or promotional pages. We handle any personal data collected through cookies in accordance with our Privacy Policy, and we take appropriate measures to protect this information.
Changes to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our business practices. Any changes will be posted on this page, and we encourage you to review this policy periodically. Your continued use of 21Bit casino online after changes are posted constitutes your acceptance of the updated policy.
Contact Us
If you have any questions about how we use cookies, or about this Cookie Policy generally, you are welcome to contact our customer support team through live chat, available 24/7, by email, or through our contact support form. We at 21Bit are committed to being transparent about our data practices and are happy to address any concerns you may have.
Content updated: October 23, 2026