Blackjack is one of the most popular and exciting card games in the world, offering a perfect balance of skill and luck. The objective is simple—beat the dealer by having a hand closer to 21 without exceeding it. Whether you prefer classic blackjack, multi-hand games, or the thrill of live dealer blackjack, there are plenty of ways to enjoy this casino favourite online.
In this guide, we’ll cover everything you need to know about playing blackjack online at Roobet Casino, including rules, strategies, game variations, and top tips to improve your chances of winning.

What is Blackjack?
Blackjack is a fast-paced card game played between the player and the dealer. Unlike poker, you are not competing against other players—your goal is to beat the dealer’s hand without going over 21.
Card Values in Blackjack
- Aces = 1 or 11 (whichever benefits your hand)
- 2-9 = Face value
- 10, Jack, Queen, and King = 10 points
If your initial two cards add up to 21 (Ace + 10-value card), you have a Blackjack, which usually pays out at 3:2.
How to Play Blackjack Online
Playing blackjack online is straightforward and follows these simple steps:
Step 1: Place Your Bet
Before the game begins, decide how much you want to bet. Table limits vary, so always check the minimum and maximum bets before playing.
Step 2: Receive Your Cards
- You and the dealer are each dealt two cards.
- One of the dealer’s cards is face-up, while the other remains hidden (the “hole” card).
Step 3: Decide Your Move
Based on your hand and the dealer’s visible card, you have several options:
Action | Description | Hand Signal |
---|---|---|
Hit | Take another card to increase your hand total | Tap the table |
Stand | Keep your current hand and end your turn | Wave your hand |
Double Down | Double your bet and receive only one more card | Place extra chips next to your bet |
Split | If dealt two identical cards, split them into two separate hands | Make a ‘V’ sign with fingers |
Surrender | Give up your hand and lose only half your bet (available in some variations) | Say “surrender” |
Insurance | Side bet if the dealer’s face-up card is an Ace | Place half your original bet separately |
Step 4: Dealer’s Turn
- The dealer must hit until they reach 17 or higher.
- If the dealer goes over 21, all remaining players win automatically.
Step 5: Determine the Winner
- If your hand is higher than the dealer’s without exceeding 21, you win 1:1.
- If you have Blackjack, you win 3:2 (unless the dealer also has Blackjack, in which case it’s a push).
- If the dealer wins, you lose your bet.
Blackjack Betting Options & Payouts
Bet Type | Payout | House Edge |
---|---|---|
Winning Hand | 1:1 | ~0.5% (varies by game) |
Blackjack | 3:2 | ~0.5% |
Tie (Push) | Bet returned | No win/loss |
Insurance Bet | 2:1 | High house edge (~7%) |
The house edge in blackjack is one of the lowest in the casino, typically around 0.5% when using basic strategy.
Blackjack Variations: Different Ways to Play
There are many exciting Blackjack variations, each offering unique twists on the traditional game.
Variation | Description |
---|---|
Classic Blackjack | Standard version played with 1-8 decks |
Multi-Hand Blackjack | Play multiple hands at once for added excitement |
Atlantic City Blackjack | Offers splitting up to three times and late surrender |
Vegas Strip Blackjack | Popular Las Vegas variation with four decks |
Single Deck Blackjack | Uses only one deck, increasing strategy importance |
Blackjack Switch | Allows players to swap their second cards between two hands |
Live Dealer Blackjack | Play against a real dealer via live video stream |
Lightning Blackjack | Features multiplier payouts for extra wins |
Each version has slight rule differences, so be sure to check the specific rules and RTP before playing.
Blackjack Strategies & Tips
While blackjack is a game of chance, you can use strategy to improve your odds.
1. Learn Basic Blackjack Strategy
The best way to reduce the house edge is to follow a Blackjack Strategy Chart, which tells you the optimal move based on your hand and the dealer’s card.
2. Use the Right Betting System
Some players use betting strategies to manage their bankroll, including:
- Martingale – Double your bet after every loss.
- Fibonacci – Follow a numerical sequence for bet sizing.
- Paroli – Double your bet after a win.
3. Avoid the Insurance Bet
The insurance bet is tempting when the dealer shows an Ace, but the odds are not in your favour. Over time, this bet will cost you money.
4. Manage Your Bankroll
- Set a budget before you start playing.
- Know when to walk away.
- Play at lower-stake tables to stretch your bankroll.
5. Take Advantage of Bonuses & Promotions
Many online casinos offer blackjack bonuses, such as:
- Deposit Matches – Extra money to play with.
- Cashback Offers – Get money back on losses.
- VIP Rewards – Exclusive perks for loyal players.
Live Dealer Blackjack: The Ultimate Casino Experience
If you want a real casino experience from home, Live Blackjack is the perfect choice. Live dealers manage the game in real time, providing an interactive and immersive experience.
Benefits of Live Blackjack
- Real-time gameplay with professional dealers.
- Multiple camera angles for an authentic experience.
- Chat with the dealer and other players.
- Special features like side bets and multipliers.
Popular Live Blackjack variations include:
- Classic Live Blackjack – Traditional experience with a live dealer.
- Lightning Blackjack – Random multipliers for extra payouts.
- Infinite Blackjack – Unlimited seats with flexible betting.
Frequently Asked Questions (FAQs)
Yes, as long as you play at a licensed and regulated casino. Look for sites with Gambling Commission approval for secure gameplay.
The best game depends on your preferences. If you want the highest RTP, Single Deck Blackjack is a great option. If you prefer excitement, try Lightning Blackjack or Live Dealer Blackjack.
Yes! Most online casinos offer mobile-friendly blackjack games, available on both iOS and Android.
The Return to Player (RTP) for blackjack varies by game, but can be as high as 99.91% when using optimal strategy.