Blackjack vs pontoon

Blackjack vs pontoon: the short answer

Both games are races to 21 without going over, both use cards valued the same way, and both are played against a dealer who must draw to 17. The difference is in the small print. Blackjack gives you a look at one dealer card, returns your stake on a tie and pays 3 to 2 on a two-card 21. Pontoon, in the online form most UK casinos carry, hides both dealer cards, takes your stake on every tie and makes up for it by paying 2 to 1 on a pontoon and on a five-card trick.

Those changes roughly cancel out. The Real Time Gaming version of pontoon carries a 0.38% house edge in Wizard of Odds’ pontoon analysis (opens in a new tab), and Microgaming’s 0.39%, which sits between a generous blackjack table (0.28%) and a European six-deck game (0.62%). So the honest answer to “which is better?” is that a good pontoon table beats a poor blackjack table, and a good blackjack table beats pontoon, and in every case the house keeps its edge over time.

Every house edge on this page assumes you play the correct strategy for that exact game. Mistakes add to the cost, and no strategy turns either game into a winner over the long run.

Where pontoon comes from, and why the name confuses people

Blackjack and pontoon share an ancestor. The twenty-one family of games (opens in a new tab) includes the English game vingt-un, which was recorded in Britain in the 1770s and 1780s and had its first published rules in 1800. Pontoon is the best-known British member of that family, and the name is probably a corruption of vingt-et-un. The American branch became blackjack around the end of the 1890s; the history of blackjack page covers that story.

The confusing part is that “pontoon” now names at least three different things:

• Online casino pontoon: the eight-deck house-banked game analysed on this page, with 2 to 1 payouts and ties lost.
• Australian Pontoon: a different game that Americans call Spanish 21, played with the four tens removed from each deck.
• Home pontoon: the kitchen-table game many British players learned as children, where players say “twist” for another card and “stick” to stop. House rules vary from family to family, so don’t assume they match a casino table.

Pontoon vs blackjack rules side by side

The table compares a typical online pontoon game, as Wizard of Odds documents it for Real Time Gaming, with standard blackjack rules. Blackjack rules vary more from table to table, so the right-hand column shows the common options rather than one fixed set.

Two of these rules work against you in pontoon (lost ties and no dealer card to read) and three work for you (2 to 1 on pontoons, 2 to 1 on five-card tricks and the freedom to double later in a hand). The blackjack how-to-play guide explains the standard actions if any of the blackjack terms are new.

Payouts and hand rankings in each game

Pontoon ranks hands rather than just comparing totals. A pontoon beats everything; a five-card trick of any total beats a 21 made with three or four cards; then ordinary hands rank by total. Blackjack is simpler: a natural beats any other 21, and everything else is decided by total, with equal totals pushing.

The 6 to 5 row matters because it is the biggest single rule cost in blackjack. The rule-variation tables at Wizard of Odds (opens in a new tab) measure it at 1.39% of every bet, and a single-deck example from the same source rises from 0.05% to 1.44% when the payout drops from 3 to 2. Our 3:2 vs 6:5 guide shows the arithmetic. Pontoon has no equivalent trap in the versions analysed here, because the 2 to 1 is built into the game.

Blackjack vs pontoon odds and house edge

Several online pontoon games and many blackjack rule sets have published house edges. The figures below come from Wizard of Odds, each tied to the rules it describes. Edges from different sources and baselines shouldn’t be added together, so treat each row as its own game.

The spread inside each game is wider than the gap between them. That is the main lesson of a blackjack vs pontoon comparison: read the rules card. The blackjack house edge page lists what each blackjack rule is worth, and the house edge explainer shows how these percentages turn into pounds.

Wizard of Odds gives Playtech’s pontoon 0.32% in its online survey and groups Playtech with the 0.38% default rules on its pontoon page. The two figures may reflect different versions, so check the rules in the game you open.

Why pontoon takes your ties and how it pays you back

In blackjack a tie is common, which is why a push matters so much. When the dealer makes 20 and so do you, blackjack hands you your stake back; pontoon takes it. On its own that rule would make pontoon far worse than blackjack. As a reference point, Wizard of Odds measures a related blackjack rule (a dealer 22 counting as a push instead of a bust) at a 6.91% cost before any compensation, which shows how much the treatment of close finishes is worth.

Pontoon pays the money back in three ways. A pontoon pays 2 to 1 rather than 3 to 2, an extra half-stake every time you are dealt one. A five-card trick also pays 2 to 1 and beats a dealer 21 made with fewer cards. And you can double on two, three or four cards and then keep drawing, which gives you more chances to press an advantage than blackjack’s first-two-cards rule.

The dealer also checks for a pontoon at once in the RTG rules. If the dealer has one, all bets are collected before you act, so you never put extra money on a double or split into a hand that was already lost. That is closer to the American peek rule than to the European no-hole-card procedure, where a dealer blackjack can take doubled and split stakes as well.

What 200 hands cost in pounds

The expected loss on any bet is the stake times the house edge. The figures below use £10 hands and 200 hands, a long evening at a fast online table. The number of hands is an illustration; check your own pace with the cost per hour method.

Those are averages over a very large number of hands. In real sessions the swings dwarf them: losing ten £10 hands in a row costs £100, far more than the £7.60 the edge predicts for 200 hands. Doubles and splits raise your total stake, so they make the swings bigger too. Set a budget before you start; the session budget calculator helps.

Pontoon strategy vs blackjack strategy

A blackjack basic strategy chart is built around the dealer’s up card. In pontoon there is no up card, so every decision rests on your own hand and the knowledge that ties lose. Copying blackjack plays across costs money. Three differences stand out:

1. You can’t stand below 15. Pontoon forces you to draw on 14 or less, so the blackjack habit of standing on 12 to 16 against a weak dealer card doesn’t exist.
2. Ties are losses, so standing on a middling total is weaker. A total of 17 or 18 that would often push in blackjack has less value when a dealer 17 or 18 beats it.
3. Five cards are a target. With four cards and a low total, drawing a fifth card can turn a likely loss into a 2 to 1 winner, which no standard blackjack table rewards.

One principle carries across: treat the house edge as a cost, not a hurdle you can clear. For blackjack, the strategy chart tool shows the plays for common rules. For pontoon, look for the game’s own published strategy or the help screen, and play every hand the same way regardless of recent results, because each new shuffle has no memory.

How to play online pontoon, step by step

1. Open the help screen and check the deck count, the dealer’s soft 17 rule, what a tie does and the payout for a five-card trick.
2. Choose a stake you are comfortable losing. Remember doubles and splits can add to it during the hand.
3. Place your bet. You receive two cards face up; the dealer’s two cards stay face down.
4. If the dealer has a pontoon, the hand ends at once and bets are collected.
5. Otherwise decide: draw a card (twist), stop on 15 or more (stick), double your stake on two to four cards, or split two cards of equal rank.
6. Keep drawing until you stop, bust over 21 or reach five cards. A busted hand loses straight away.
7. The dealer reveals both cards and draws to 17 or more, stopping early on five cards.
8. Hands are settled by rank: pontoon, then five-card trick, then total. Ties go to the dealer.

Button labels differ between games. Some say Hit and Stand, others use the British words, so take a moment to check before you click.

Live pontoon, RNG tables and UK rules

Pontoon is mostly an RNG game online. Live studios focus on blackjack, so check the casino’s live lobby if you want a dealer; a live table may follow blackjack rules even when its name suggests otherwise. RNG versions of both games deal from a freshly shuffled virtual shoe each round, which is why card counting has no effect on them.

The same UK rules cover both games. Since 17 January 2025 autoplay has been banned for all online casino games, casino games other than slots must allow at least 5 seconds per game cycle, you can’t play several games at once, and your net spend and time played must be shown as you go. The £5 and £2 stake limits apply only to online slots, not to card games. The UK live casino rules page sets these out in full, and the Gambling Commission’s responsible product design standard (opens in a new tab) is the source.

Which suits you: blackjack or pontoon?

Pick pontoon if you like the British game, enjoy chasing five-card tricks and are happy learning a strategy without a dealer card to read. Pick blackjack if you want live dealers, a widely published strategy and a push on ties, and stick to 3 to 2 tables. If you want a wider view, see our game comparisons hub or the Spanish 21 vs blackjack comparison for the Australian game that also uses the pontoon name.

Where to play blackjack and pontoon with our partners

Our partner offers are mainly slot offers, so they aren’t a reason to choose a card game. Blackjack and pontoon are often excluded from bonus wagering or count for less, so read the full terms first and check each casino’s game lobby for the tables it lists. 18+ and terms apply.

Casumo gives new customers who opt in a 50% bonus up to £100 on a first deposit of at least £20; the bonus must be wagered 10x within 7 days, bets are capped at £5 while it is active, and game, play and payment restrictions apply. 10bet’s casino welcome bonus is a 100% match up to £25 for new UK customers who deposit within 7 days of signing up, wagered 10x on slots within 3 days, with bonus winnings capped at £1,000 and Skrill and Neteller deposits excluded. At Coral, new players who deposit and bet £10 or more on slots get 100 free spins worth 10p each on selected games, to be accepted within 48 hours and used within 7 days, with no wagering on winnings; Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards don’t qualify, and the offer runs until 1 February 2027.

18+. Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: safer gambling tools and support. Free, confidential help: National Gambling Helpline 0808 8020 133.