Blackjack is a widely played card game at both online and land-based casinos in the UK. Achieving a total of 21 is the best possible hand value, but what happens if more than one player reaches 21 in the same round?
This blog post outlines how such situations are generally resolved under typical game rules. It explains how the dealer’s hand determines the outcome, the difference between a natural Blackjack and a 21 made with more than two cards, and how house rules can influence results at UK-licensed tables.
Read on to learn more.

If two players both reach a total of 21, this does not change the outcome of the round for either player. Blackjack is not a competitive game between players—each participant plays solely against the dealer.
For example:
In all cases, it is the comparison between each player and the dealer that determines the result—not how other players have performed.
A tie between players has no impact on gameplay, payouts, or decisions. There is no shared outcome, and each hand is evaluated independently against the dealer’s.
Two players may both have 21, yet receive different outcomes. For example:
Equal totals between players are coincidental—only the individual outcome against the dealer matters.
Yes. The dealer’s final hand is the deciding factor in all outcomes.
These are the standard outcomes at most UK-licensed tables, though some game variants may apply alternative rules.
When a player and the dealer have hands with the same total, it is known as a push. In this case, the player’s original bet is returned, and no winnings are paid.
Examples:
However, a natural Blackjack ranks higher than a 21 made with three or more cards. So:
Split hands are settled individually—each split hand is judged separately against the dealer’s hand.
No. A Blackjack refers specifically to a hand made up of the first two cards: an Ace and a 10-value card. It is usually the highest-ranking result and may be paid at a higher rate than other winning hands—typically 3:2, though some tables use 6:5 or even 1:1 payouts.
A total of 21 made with three or more cards is not considered a Blackjack.
This distinction affects outcomes:
If you choose to play, always check the rules at the table, especially around payout rates and tie conditions.
While the basic structure of Blackjack tends to remain consistent from table to table, individual house rules can influence how hands play out and how much you stand to win. If you choose to play, it’s worth checking the specific rules of the table first, as these variations can subtly affect the overall experience and potential returns.
Here are some common rule differences you might come across:
You’ll typically find these details in the game’s information section if you’re playing online, or displayed on signage at physical tables in a casino.
While Blackjack is a game of chance with a built-in house edge, understanding the rules can help you make more informed choices. That said, no strategy guarantees a win. If you choose to play, consider setting limits, taking regular breaks, and never chasing losses.
If you’re considering playing blackjack online, Ivy Casino offers a clear and accessible way to get started. All our games are operated under a UK Gambling Commission (UKGC) licence, and we offer built-in tools like deposit limits, session reminders, and self-exclusion features—so you can manage your play in a way that suits you.
At Ivy Casino, you’ll find a range of Blackjack tables to match different budgets and preferences. Game rules are shown upfront, so you can quickly decide which tables feel right for you. And if you ever need support—whether with account settings or our player wellbeing features—we’re here to help.
If you’d like to experience Blackjack with clearly explained rules and flexible tools to guide your play, Ivy Casino is ready when you are. You can set your limits before you begin and explore the tables at your own pace.
**The information provided in this blog is intended for educational purposes and should not be construed as betting advice or a guarantee of success. Always gamble responsibly.