21Bit Cookie Policy
At 21Bit Casino, we use cookies and similar tracking technologies to make your visit smoother, safer and more personalised. This Cookie Policy explains what cookies are, why we rely on them, and how you can manage your preferences when you play at 21Bit. By continuing to browse 21bit.com, you agree to the use of cookies as described below.
What Are Cookies?
Cookies are small text files that are placed on your device when you visit our website. They allow us to recognise your browser, remember your preferences, and understand how you interact with our games and features. Here at 21Bit, we also use similar technologies such as pixels, web beacons and local storage objects, which we collectively refer to as "cookies" throughout this policy.
Why 21Bit Casino Uses Cookies
We rely on cookies for several important reasons. Our platform needs to remember your login session so you are not repeatedly asked to authenticate while browsing 21bit casino slots, live tables or crash games. We also use cookies to keep your account secure, remember your currency and language settings, and ensure that our localisations (English, German, Finnish, Norwegian and French) are displayed correctly based on your region.
- We maintain your session so that 21bit casino login remains active while you play
- We remember your language, currency and regional preferences
- We analyse traffic patterns to improve our live chat and support response times
- We personalise promotional content, such as information about 21bit no deposit bonus offers and ongoing 21bit bonus code campaigns
- We detect and prevent fraudulent activity, including attempts to bypass our geographic restrictions
Types of Cookies We Use
Our VegasHero- style approach (applied here at 21Bit) organises cookies into distinct categories so you understand their purpose clearly.
- Essential Cookies: We require these cookies for core functionality, including secure login, session management and processing deposits or withdrawals through our supported payment methods.
- Performance Cookies: We use these to measure how visitors use our site, which pages are most popular, and whether our 3,000+ games load correctly across devices.
- Functionality Cookies: We use these to remember your settings, such as preferred currency (EUR, USD, crypto balances, etc.) and display options.
- Advertising and Targeting Cookies: We use these, together with our marketing partners, to show you relevant offers related to our welcome bonus, reload promotions and VIP program, including content you may have searched for under terms like 21bit casino bonus codes or 21bit casino promo code.
- Third-Party Cookies: Our game providers (including NetEnt, Pragmatic Play, Play'n GO, Evolution and others) and payment processors, such as our payment agent Tronabriz Limited, may also place cookies to support their own services integrated into our platform.
How We Use Cookies on 21Bit
We at 21Bit Casino use cookies to recognise returning players and streamline access whenever you search for "21bit casino login" or revisit the site through a bookmark. Our 21Bit platform also uses cookies to track your progress within our Loyalty Program, ensuring that 21Bit-coins earned on real-money slot bets are correctly recorded and that your VIP rank rewards are applied accurately.
We at 21Bit also use cookies to support responsible marketing. For example, cookies help us avoid showing bonus promotions to players located in Sweden, where such offers are excluded, and help us comply with target market restrictions across Australia, New Zealand, Canada, Germany, Finland, Norway and the rest of Europe.
Cookies and Our Bonuses
Our Welcome Bonus package, including the headline NZ$3,400 + 100 free spins offer across your first three deposits, depends on cookies to track qualifying deposits, wagering progress and maximum bet limits. We also use cookies to administer the Weekend Reload, Daily Surprise Spins, Top Slots Super Offer, Fortune Cruise Lottery and Bonus Shop promotions, ensuring that wagering requirements, such as 45x on cash bonuses, are applied correctly to your account.
Managing Your Cookie Preferences
You can control or disable cookies at any time through your browser settings. Most browsers allow you to block cookies entirely, delete existing cookies, or receive a notification before a new cookie is stored. Please note that if you disable essential cookies, certain features of 21bit online casino may not function properly, including secure login, deposit processing and access to our live casino games.
- You may adjust cookie settings directly within your browser preferences
- You may use private or incognito browsing modes to limit cookie storage
- You may install browser extensions designed to block tracking cookies
- You acknowledge that blocking cookies may affect your ability to use certain features, such as our 21bit casino app or mobile-optimised web version
Cookies and Mobile Applications
Our 21bit casino app and mobile-optimised web version for iOS and Android also use similar tracking technologies. When you install our downloadable app, we may use device identifiers to maintain your session, remember your game history, and personalise offers related to 21bit casino free spin codes and other promotions. We do not share these identifiers with unrelated third parties for purposes outside our platform's operation.
Third-Party Content and Cookies
Our site integrates content from over 102 game providers, including Novomatic, Hacksaw Gaming, BGaming, Spribe and many others. These providers, along with Evolution for our live casino offering, may set their own cookies when you interact with their games. We do not control these third-party cookies directly, and we encourage you to review the respective privacy and cookie policies of these providers if you have specific concerns.
We also work with independent dispute resolution services, such as EGIS, and our social channels (Discord, Telegram, Instagram, Facebook, WhatsApp and YouTube) may use their own cookies if you choose to interact with us through these platforms.
Changes to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in technology, legislation or our own business practices. Any changes will be posted on this page, and we encourage you to review this policy periodically. Your continued use of 21bit.com after changes are posted constitutes your acceptance of the revised policy.
Contact Us
If you have any questions about how we use cookies, our Loyalty Program tracking, or any aspect of this Cookie Policy, please reach out to us through our live chat, available 24/7, email support, or our contact form. We are committed to transparency and are happy to clarify how cookies affect your experience at 21Bit Casino.
Content updated: October 23, 2026