The Best Online Blackjack Casinos of 2025

We’ve reviewed the best online casinos for blackjack players in Denmark, focusing on licensed sites with strong game selection, fair bonus terms, and a smooth experience across both RNG and live dealer tables. The table below highlights top Danish casinos offering reliable, player-friendly blackjack action.

Our focus with this guide is on quality blackjack casinos that offer fair gameplay, fast payouts, and a solid selection of both standard and live dealer tables. We’ve compared trusted operators to highlight where you’ll find the best mix of bonuses, table variety, and smooth mobile play – whether you’re into classic formats or high-stakes live games.

The Best Blackjack Sites By Category

Not every blackjack player is after the same experience — some want fast gameplay, others look for live tables or solid mobile apps. That’s why we’ve broken down the best Danish blackjack sites by category, so you can find one that fits your style.

Top 5 Blackjack Casinos

• 🥇 ComeOn: Best All-Round Blackjack
• 🥈 LeoVegas: Top Mobile Play
• 🥉 EU Casino: Big Live Game Range
• ⭐️ PlayMillion: Lots of Table Options
• ⭐️ Slots Magic: Great Live Blackjack Mix

Not sure which features matter most to you? The rest of this guide explains what to look for — from table types and betting limits to bonuses and mobile play — so you can pick a site that suits your game.

How to Spot a Safe and Fair Blackjack Site

Playing blackjack online should be smooth, secure, and worry-free. Below, we’ve highlighted the key signs of a fair and trustworthy casino for Danish players, so you can focus on the game—not on whether the site is legit.

Why Licensing Matters for Blackjack Players

In Denmark, only casinos licensed by the Danish Gambling Authority can legally offer blackjack games online. This licence guarantees fair dealing, responsible gaming features, and strict rules around bonuses and withdrawals—so you can play with confidence.

Danish Gaming Authority

Address	Englandsgade 25 5000 Odense, Fyn Denmark
Email	mail@spillemyndigheden.dk
Phone	+45 70 22 28 25
Founded	2012
Employees	N/A
Licence Authority	The Danish Gaming Authority

Choosing a licensed site means the blackjack tables are regularly tested, the dealers are certified, and your funds are protected. Operators are audited and monitored for fairness—whether you’re playing against software or live dealers.

Game Integrity – Testing and Table Standards

Licensed casinos are required to offer blackjack games with verified rules and payout odds. RNG blackjack must pass independent checks, and live tables must follow house rules that are published and enforced. Agencies like eCOGRA ensure everything runs as it should.

You won’t find rigged decks or hidden rules here—licensed platforms must make return-to-player stats and game terms clear, giving you full transparency before you sit down at the table.

Secure Payments and Transparent Terms

Danish-licensed blackjack sites must support secure payment methods like Trustly, MobilePay, and Visa. Transactions are encrypted, and casinos must clearly show any limits, fees, or delays tied to deposits and withdrawals.

If a payment method comes with restrictions—like no bonuses or limited withdrawal access—that must be stated up front. Danish regulation is strict on this, and any casino that’s not 100% transparent shouldn’t be on your shortlist.

Data Protection and Site Security

All licensed Danish blackjack sites are required to use strong encryption to protect your personal and financial data. That includes secure logins, SSL-certified connections, and privacy policies that meet GDPR and Danish regulatory standards.

In short, your blackjack activity—from deposits and withdrawals to live table history—is protected end to end. And thanks to GDPR, you’re entitled to request your data or have it deleted at any time—a level of control you won’t find on unlicensed platforms.

Blackjack Promotions

All blackjack sites offer a welcome bonus of some kind—usually a match bonus of 100% up to a few hundred kroner. The actual bonus you receive depends on how much you deposit, and like with most online casino offers, there are wagering requirements you must meet before withdrawing.

Nevertheless, blackjack players in Denmark need to be extra careful—because most welcome bonuses here do not allow blackjack bets to count toward wagering at all.

Unfortunately, none of the current welcome bonuses at Danish casinos allow blackjack bets to count toward wagering. This is because blackjack has a low house edge, and operators prefer players to wager on slots when clearing bonuses. If you’re looking for a broader overview of what’s on offer, check out our guide to the best online casino bonuses in Denmark.

However, some casinos offer ongoing blackjack promotions for existing players. These can include cashback offers on net losses, leaderboard races on live blackjack tables, or risk-free bets on certain games. They don’t always come with wagering requirements, making them more suitable for regular blackjack players. Be sure to check the promotions page of your chosen site or subscribe to email alerts to catch these offers when they go live.

Blackjack Table Limits

Whether you’re a casual player or more experienced, it helps to know what kind of betting limits are available. Most online blackjack sites in Denmark offer a wide range of minimum and maximum bets, so you can find something that suits your budget.

RNG blackjack games typically have the lowest limits, often starting from just 1 kr. Live dealer tables usually start a bit higher, but can go up to several thousand for those who like to bet big.

Here are a few examples from trusted Danish casinos:

Table limits can vary a lot between different blackjack variants, so it’s worth checking before you play. If you’re after low-risk games, look for tables with small minimum bets. If you’re chasing higher returns, check that the table max allows for larger wagers.

The key is to play at a table that suits your style — there’s no need to stretch your bankroll when there are so many options designed for different budgets.

Understanding the Rules

Most Danish players already know the basics of blackjack: get as close to 21 as possible without going over, and beat the dealer’s hand. But when you’re playing online, it’s worth brushing up on a few details — especially rule variations, table terms, and how digital blackjack is set up.

Standard Blackjack Rules (Quick Recap)

If it’s been a while since you last played — or you’re just checking the basics before playing online — here’s a quick overview of the standard rules you’ll see at most blackjack tables:

• Number cards are worth their face value, face cards (J, Q, K) are worth 10, and Aces count as 1 or 11.
• A blackjack is an Ace plus a 10-value card dealt as your first two cards.
• The dealer typically draws up to 16 and stands on 17.
• Games use between 1 and 8 decks, depending on the table.
• Blackjack beats any other 21 made from more than two cards.
• If both you and the dealer have blackjack, it’s a push (tie).

You might see minor differences depending on the version or provider, but these rules form the core of almost all online blackjack in Denmark.

What’s Different Online?

The basics don’t change much online, but a few house rules can vary between casinos and game types. These can affect your odds slightly — so they’re worth knowing:

• Number of decks: More decks slightly increase the house edge.
• Dealer hits on soft 17: Some online tables use this rule, which favours the house.
• Double after split: Sometimes allowed, sometimes not — always check.
• Resplitting pairs: Some tables allow this, especially live ones.
• RNG vs. live dealer: RNG uses certified software, while live blackjack uses real cards streamed from a studio.

These details can make a difference over time — especially if you play regularly. Always check the table rules before placing your first bet.

Key Blackjack Terms

If you’re new to online blackjack — or just want a refresher — here are the most common terms you’ll see at the tables. Knowing them helps you play faster and more confidently:

• Hit: Ask for another card.
• Stand: Keep your current total and end your turn.
• Split: Turn a pair into two separate hands (with an extra bet).
• Double: Double your bet and receive one more card only.
• Push: Tie with the dealer — your bet is returned.
• Insurance: Side bet if the dealer shows an Ace, pays 2:1 if they have blackjack.
• RTP (Return to Player): Online blackjack usually offers RTP of 99.2%-99.8%.

These terms show up in both RNG and live blackjack tables, so it’s good to be familiar with them before you sit down to play.

Live vs RNG Blackjack

Live blackjack is streamed from a real table with a human dealer. You see every card dealt in real time, and can often chat with the dealer or other players. The pace is slower, but the experience feels more like playing in a land-based casino — which many players enjoy for the atmosphere and added trust.

RNG blackjack uses software to simulate the game. It’s much faster, always available, and ideal if you want a quick session or want to practise basic strategy. There’s no dealer — just a certified random number generator handling the cards behind the scenes.

The main difference is in feel and speed. Live blackjack gives you the real-dealer experience, while RNG is built for solo play and convenience. Both formats are safe and fair when played at Danish blackjack casinos — the choice comes down to how you prefer to play. If you’re curious about other live or RNG table games, you might also want to explore our guide to online roulette in Denmark.

Top Blackjack Software Providers

When playing online blackjack in Denmark, the quality of the software makes a big difference. Whether you’re playing fast-paced RNG games or looking for a premium live dealer experience, choosing a casino with reliable providers means smoother gameplay, fair results, and better table variety.

Here are some of the main software studios you’ll see at Danish-licensed blackjack sites:

• NetEnt: One of the most popular RNG blackjack providers. Their games are fast, clean, and mobile-friendly — great for low-stakes play and strategy practice.
• Playtech: Offers both RNG and live blackjack tables with detailed side bets and customisable settings. Known for smooth visuals and high-limit options.
• Evolution: The leader in live casino software. Evolution’s blackjack tables are streamed in HD, with real dealers and features like Bet Behind, side bets, and VIP rooms.
• Pragmatic Play: A growing name in live blackjack, offering tables with localised dealers and a strong mobile layout.
• iSoftBet: Focuses mainly on RNG blackjack, with solid visuals and simple, no-frills gameplay that works well on all devices.

These providers are licensed and regularly audited, so you can trust that their games run fairly. It’s always a good idea to check which studios power the tables at your chosen casino — especially if you have a preference for live play or fast solo sessions.

Conclusion: Licensed Blackjack Sites You Can Trust

If you enjoy playing smart and want a game where your decisions actually matter, blackjack is a natural choice. It combines simple rules with depth and strategy — and when played at a licensed Danish casino, it offers some of the best odds around.

At Scams.info, we review and compare casinos to help you avoid unsafe or misleading sites. Our focus is on highlighting trusted operators where you can play blackjack with confidence — no shady terms, no tricks, just fair games and proper oversight.

This page is part of a larger guide series where we cover everything from classic games like blackjack and roulette to trusted payment methods and safety tips. If you’re exploring options beyond blackjack, you can check out our full overview of licensed casinos for Danish players at our Denmark casino hub.

Scams.info

Nicholas Crouch

Chief Editor at Scams.info

Our Chief Editor brings with him an extensive background that spans decades. Known for crafting captivating casino and sports betting content, Nicholas began his journey into the world of gambling with football pools, and he now enjoys the excitement of high variance slots and curating engaging content for our site.  

I've learned that when creating gambling content, knowledge offers an edge, but ultimately, it's about the enjoyment and sharing my honest expertise with others.

FAQ

Got questions about playing blackjack online in Denmark? Our FAQ covers the essentials — from rules and payouts to safety, bonuses, and payment methods — so you can play confidently and avoid surprises.

Is online blackjack legal in Denmark?

Yes, as long as you’re 18 or over and playing at a casino licensed by the Danish Gambling Authority. These sites are regulated to ensure fair play, secure payments, and responsible gambling tools. Avoid unlicensed sites—they aren’t legal and don’t offer the same player protections

Do I need to pay tax on my winnings?

No, winnings from licensed Danish casinos are completely tax-free. You don’t need to declare them, no matter how much you win. The casino operator pays the required gambling tax—it’s built into their licence. You get to keep 100% of your payout.

Why doesn’t blackjack count toward bonuses?

Blackjack has a low house edge, so most casinos exclude it or give it a very low contribution toward wagering. That’s why bonus terms often say “slots only.” If you're a blackjack player, check the contribution rules carefully before claiming any bonus.

Can I play live blackjack without other players?

Yes, many live blackjack tables now offer “infinite” or “one-to-one” formats, meaning you won’t have to wait for others to act. You’ll still see a real dealer on screen, but it’s just you making the decisions, at your own pace.

How do I know the game isn’t rigged?

Licensed Danish casinos are regularly tested by independent agencies to make sure all outcomes are fair. The casino can’t influence results. If a site is regulated by Spillemyndigheden, you’re protected. Just avoid offshore or unlicensed sites—they don’t follow the same rules.

Can I play blackjack on mobile?

Yes, all major Danish casino sites are mobile-friendly. Whether you're using a browser or a dedicated app, you can play live and RNG blackjack on your phone or tablet. The experience is smooth and secure—great for short sessions or playing on the go.