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How to play blackjack?

How to play blackjack

By Elias Koivunen


Introduction

Blackjack stands as one of the most popular casino card games worldwide. Online blackjack brings this classic game to your screen with various formats and options. Whether you’re playing table blackjack against computer software or enjoying live dealer games through providers like Evolution and Pragmatic Play, understanding the fundamentals will enhance your gaming experience.

Basic Rules of Blackjack

Objective

The goal is simple: beat the dealer’s hand without going over 21. You win by having a final score higher than the dealer’s or by the dealer busting (exceeding 21).

Card Values

  • Number cards (2-10): Worth their face value
  • Face cards (Jack, Queen, King): Worth 10 points each
  • Ace: Worth either 1 or 11 points (whichever benefits your hand)

Gameplay

  1. Players place their bets before the hand begins.
  2. The dealer gives each player two cards face up.
  3. The dealer receives one card face up and one face down.
  4. Players decide whether to hit (take another card) or stand (keep current hand).
  5. Players can continue hitting until they decide to stand or bust by exceeding 21.
  6. Once all players complete their actions, the dealer reveals their face-down card.
  7. The dealer must hit until reaching at least 17 (in most variations).
  8. Winners are paid even money (1:1) on their bets.
  9. Blackjack (an Ace plus a 10-value card) typically pays 3:2.

Player Options

  • Hit: Take another card to increase your hand value.
  • Stand: Keep your current hand and end your turn.
  • Double Down: Double your initial bet and receive exactly one more card.
  • Split: Separate two cards of the same value into two hands, each with its own bet.
  • Insurance: A side bet offered when the dealer shows an Ace, protecting against dealer blackjack.
  • Surrender: Give up your hand and lose half your bet (not available in all variations).

Online Blackjack Formats

Table Blackjack

Table blackjack pits you against computer software. Games run quickly and allow for practice at your own pace. Multiple providers offer these games with varying graphics and features.

Live Dealer Blackjack

Live dealer games stream real dealers and physical cards to your device. This creates an authentic casino atmosphere from home. Evolution and Pragmatic Play lead the market with high-definition video streams and professional dealers.

Basic Blackjack Strategy

Basic strategy tells you the mathematically optimal play for every possible hand. Following this strategy reduces the house edge to its minimum.

Basic Blackjack Strategy Tables

These tables show the optimal play for hard hands, soft hands, and pairs against the dealer’s up card.

Hard Hands (No Ace or Ace Counted as 1)

Player's Hand2345678910A
8 or lessHHHHHHHHHH
9HDDDDHHHHH
10DDDDDDDDHH
11DDDDDDDDDH
12HHSSSHHHHH
13-16SSSSSHHHHH
17+SSSSSSSSSS

Soft Hands (Ace Counted as 11)

Player's Hand2345678910A
A,2 or A,3HHHDDHHHHH
A,4 or A,5HHDDDHHHHH
A,6HDDDDHHHHH
A,7SDDDDSSHHH
A,8 or A,9SSSSSSSSSS

Pairs

Pair2345678910A
2,2 or 3,3PPPPPPHHHH
4,4HHHPPHHHHH
5,5DDDDDDDDHH
6,6PPPPPHHHHH
7,7PPPPPPHHHH
8,8PPPPPPPPPP
9,9PPPPPSPPSS
10,10SSSSSSSSSS
A,APPPPPPPPPP

Key:

  • H = Hit
  • S = Stand
  • D = Double if allowed, otherwise Hit
  • P = Split

How Rule Variations Affect Odds

Different online blackjack variants implement rule variations that directly impact the house edge and your overall chances of winning.

Number of Decks

  • Single Deck: Provides the lowest house edge (approximately 0.15% lower than multi-deck games)
  • Double Deck: Slightly higher house edge than single deck
  • 6-8 Decks: Standard in most online and live dealer games; increases house edge

Dealer Rules

  • Dealer Stands on Soft 17: Favorable for players (reduces house edge by about 0.2%)
  • Dealer Hits on Soft 17: Increases house edge

Blackjack Payout

  • 3:2 Payout: Traditional and most favorable for players
  • 6:5 Payout: Significantly increases house edge (avoid these games if possible)

Double Down Rules

  • Double on Any Two Cards: Player-friendly rule
  • Double Only on 10/11: Increases house edge
  • Double After Split: Decreases house edge when allowed

Surrender Options

  • Early Surrender: Rare but extremely valuable (allows surrender before dealer checks for blackjack)
  • Late Surrender: Common in online games (allows surrender after dealer checks for blackjack)
  • No Surrender: Increases house edge

Card Counting Online

Card counting works by tracking the ratio of high to low cards remaining in the deck. While effective in physical casinos, it has limitations online:

  • Table Blackjack: Random number generators reshuffle virtual decks frequently, making counting ineffective
  • Live Dealer Games: Frequent reshuffling and cut card placement limit counting effectiveness

Tips for Online Blackjack Success

  1. Choose games with player-friendly rules (3:2 payout, dealer stands on soft 17).
  2. Always follow basic strategy for every decision.
  3. Manage your bankroll by setting loss limits and win goals.
  4. Take advantage of casino bonuses but read the terms carefully.
  5. Practice with free games before playing with real money.
  6. Avoid side bets as they typically carry a higher house edge.
  7. Play at reputable online casinos with proper licensing.
  • European Blackjack: Dealer receives second card after players complete their actions
  • Atlantic City Blackjack: Features late surrender and dealer peeks for blackjack
  • Vegas Strip Blackjack: Typically uses four decks with dealer standing on soft 17
  • Perfect Pairs: Includes side bets on receiving matching cards
  • Blackjack Switch: Allows players to swap cards between two hands

Conclusion

Online blackjack combines convenience with the excitement of a classic casino game. Whether you prefer the speed of table blackjack or the atmosphere of live dealer games from providers like Evolution and Pragmatic Play, understanding the rules and basic strategy is essential. By choosing games with favorable rules and applying proper strategy, you can enjoy one of the casino games with the lowest house edge available online.

Remember that each rule variation impacts your odds. Take time to learn the specific rules of your chosen game variant before playing. With proper knowledge and disciplined play, online blackjack offers an entertaining and potentially rewarding gaming experience.

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