Online Blackjack

With a simple premise of beating the dealer by being closer to 21, augmented with a real casino experience, online blackjack is the go-to game for people who want great odds paired with simple gameplay. We offer both RNG and live versions of blackjack, of which some are enhanced with thrilling side bets that add a new dimension to the game. Join us now and take on the dealer in this epic game of 21.

What Is Blackjack?

Blackjack is a casino card game available at Casino Days, played with one to eight decks of standard 52 cards. The number of decks can impact the odds and strategies you can leverage, but overall, it does not affect the rules and gameplay of the game. The goal is to get a hand as close as possible to a total value of 21. Coming out victorious with a regular hand pays out 1:1 your bet, and winning with a Blackjack (an Ace and a 10-value card) pays out 3:2 your bet.

How to Play Blackjack at Casino Days

To play blackjack at Casino Days, first, you need to create an account with our casino. After that, you need to top up your account with your preferred currency if you want to play with real money. Alternatively, you can try some of our RNG tables for free without any deposits. Live blackjack can only be played for real money, but you can spectate the game after you create your account to get the hang of the game's dynamics. 

When playing, it’s always good to leverage a basic blackjack strategy, as well as know the hands in blackjack. It’s also extremely important to know when to Hit (get another card), Stand (signal you’re happy with your hand), and Double Down (get just one more card to potentially get 2x the bet). There are plenty of options out there, like the Fibonacci, Paroli, D’Alembert, and Martingale, so it’s up to the player to choose their preferred strategy to use. 

Some charts recommend what to play when having specific Hard hands (hands with no Ace or Ace is counted as 1) and Soft hands (Ace counted as 11 without the risk of busting), so we recommend trying them as well.

Most Popular Blackjack Games at Casino Days in 2025

Here are the most popular online blackjack games at Casino Days in Canada for 2025:

• Blackjack Amsterdam - OnAir Entertainment
• Blackjack 1 - Live 88
• Blackjack 34 - Pragmatic Play
• Blackjack MultiHand - Gaming Corps
• 21+3 Blackjack - Felt
• Blackjack Neo - Felt
• Back Blackjack - Golden Rock
• Blackjack MH Perfect Pairs - Gaming Corps
• Blackjack MH 21+3 - Gaming Corps
• 3D Blackjack - Iron Dog Studio

*RTP may vary by jurisdiction

Blackjack Rules & Betting Options

Here are the essential blackjack betting rules that can be found at any game available in our lobbies, no matter whether it’s RNG or live blackjack. 

• Hit, Stand, Double down - The three key decisions in this game, as outlined in the previous paragraph
• Split - Turn a pair (for e.g. 8+8) into two hands, potentially doubling your chances of victory, but remember that you’ll need to place the same bet again.
• Insurance - This is a side bet available with some blackjack variants, available only when the dealer’s exposed card is an ace. Placing this bet predicts that the dealer’s hand will result in a Blackjack, which pays out 2:1 if guessed right.
• Push - When both the players’ and the dealer’s hands are 21. When this happens, your bet is returned back.
• Surrender - When the odds aren’t in your favour, some variants allow you to fold and get ready to play another round.

Card Values, Payouts & House Edge

Cards 2-10 are worth their face value, face cards are valued at 10, and the Ace can be worth 1 or 11. The best Soft Hand is an ace and a 9, which can be 10 or 20. The RTP of the standard game is 99,43%, which is one of the highest of all casino games, and the payouts are as follows:

• 1:1 for standard hand
• 3:2 for a blackjack hand
• 2:1 for doubling down
• 2:1 for insurance bets

Card Variations

Here are all the different card variations you can draw in Blackjack. The reason why they are essential to know is because of side bets. Many of these represent additional side betting options, depending on the variant in play.

Perfect Pair

Bet whether the first two cards you get will match the same suit and number (e.g. King of Spades & King of Spades). Perfect Pair pays out 25:1.

Coloured Pair

A lesser version of the Perfect Pair, a Coloured Pair is for cards from the same colour, but different suits (e.g. King of Diamonds and King of Hearts). Coloured Pair pays out 12:1.

Mixed Pair

Mixed pairs are made of a pair of cards from different coloured suites (e.g. King of Hearts and King of Spades). This side bet pays out 6:1.

Three of a Kind

As the name suggests, this side bet revolves around having three cards of the same number. This side bet pays out 30:1

Suited Three of a Kind

When you get three cards of the same kind and suit, it’s called Suited Three of a Kind. This is the highest-paying side bet, usually paying out 100:1.

Straight

A straight in blackjack is when you get dealt three cards in numerical order (e.g. 4, 5, and 6). Straight pays out 10:1.

Flush

A flush is when you get three cards of the same suit (e.g. 2 of Spades, 5 of Spades, and King of Spades). Getting a Flush nets you 5:1.

Straight Flush

A straight flush is when you get three cards in numerical order for the same suit (e.g., 4 of Spades, 5 of Spades, and 6 of Spades). This side bet awards 40:1.

Blackjack Strategies & Tips

Here are some tips to help you get started with the game of blackjack. Regardless of whether you are playing live or RNG, you can use these tips to your advantage.

• Always consider standing on a hand of 17 or better instead of “Hitting”. Remember, if you go bust, you lose your bet, and getting more cards after netting 17 significantly increases the chances of busting.
• Always split Aces and 8s. These are some of the most challenging hands to play, and splitting them means you’re betting on getting a 10-valued card in the next “Hit.”
• The Dealer Follows Specific Rules. Always keep this in mind, as the dealer will always follow a specific set of rules, depending on the card values they have - and bet accordingly.
• Play Different Variants. It goes without saying that there are plenty of Blackjack variants to try at Casino Days, so explore them all to find your preferred one. 
• Always Practice Responsible Gaming. Treat gambling as a fun activity, and always play with money you can afford to lose. Use our responsible gaming tools, like setting deposit limits, to your advantage for a safe Casino Day.

How to Deposit to Play Blackjack at Casino Days

Depositing at our casino is extremely simple. Here’s what you need to do:

1. Create an account and login - fill in the form and provide the necessary information to verify your account
2. Navigate to your account’s depositing section - you can do this by clicking on the wallet from the navigation menu or the “Add money” button from your account dashboard.
3. Select your preferred payment method- We offer plen ty of options for Canadian players, including local methods like Interac and cryptocurrencies.
4. Finalize the transaction - Enter your desired amount and press confirm. Your funds should be attributed to your account’s wallet almost instantly.