Last updated: September 2026. These terms cover your use of 21-blackjack-betting.com (the "site"). The site is owned and operated by JMG CONCEPT 2 SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ ("JMG Concept 2", "we", "us"), a Polish limited liability company. By using the site you accept these terms. If you do not, please close the page.
The site is for adults aged 18 or over. You must confirm your age before playing and you must not let anyone under 18 use the games on your device. We may block access if we believe this term is being broken.
21 Blackjack Betting is a free social casino offering casino-themed games for entertainment. It is not a gambling service. No real money can be staked, no deposits are accepted and nothing of value can be won. We are not licensed by the Gambling Commission because no licensable activity takes place.
Coins are a scorekeeping device inside the games. They are provided free of charge, have no monetary value, and are not money, e-money, tokens, securities or property. You may not buy, sell, trade, transfer, redeem or cash out coins, and we may adjust, reset or withdraw coin balances at any time. Losing coins costs you nothing.
The site awards no prizes of any kind: no cash, credit, vouchers, goods, competition entries or benefits. Any in-game result, streak or leaderboard position is decorative.
Accounts are created and stored entirely in your browser. You are responsible for the device you use and for the details you enter. Because we hold no copy, we cannot recover a profile, a password or a coin balance once your browser data is cleared.
The site is provided as it is. We do not promise uninterrupted availability or that the games are free of faults, and we may change, suspend or retire any game at any time. Nothing on the site is advice about gambling, finance or anything else.
To the extent permitted by law we are not liable for indirect or consequential loss arising from your use of the site. Because the site is free and involves no wagering, no financial loss can arise from gameplay itself. Nothing in these terms limits liability that cannot lawfully be limited, including for death or personal injury caused by negligence, or for fraud.
The games, code, layout, artwork and written content belong to us or are used with permission. You get a personal, non-commercial licence to play the games in your browser.
We may update these terms and will change the date above when we do. Continued use means you accept the current version. These terms are governed by the laws of England and Wales, and the courts of England and Wales have exclusive jurisdiction.
Questions about these terms: [email protected].
This is a free social casino. The games are played with virtual coins only — there is no real-money betting, no deposits and no prizes. Entry is still limited to adults aged 18 and over.
By continuing you confirm your age. We keep that confirmation in your own browser storage and nowhere else.
Registration keeps your nickname and coin balance on this device. Your email and password are hashed with SHA-256 in the browser — nothing is sent anywhere and no server ever sees them.
Clearing your browser data removes the account and the coin balance for good. There is no recovery, because there is nothing stored on our side.