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Is It Easy to Count Cards in Online Blackjack?

Count Cards in Online Blackjack presents unique challenges and advantages for Australian players seeking to employ this technique. The use of RNGs, deck shuffling, and fast-paced gameplay in online blackjack may pose challenges for card counting. However, the privacy, access to resources, and lower minimum bets available online can provide opportunities for skilled players to apply their strategies effectively.

count cards in online blackjack

Understanding Card Counting

Card counting is a strategic technique utilized by proficient players to gain an edge over the casino. The technique involves mentally keeping track of the cards dealt during the game, allowing players to assess the probability of favourable cards remaining in the deck. While card counting is not illegal, casinos have implemented measures to discourage its use, such as using multiple decks, shuffling more frequently, and imposing betting limits.

Challenges of Counting Cards Online

Regarding online blackjack, counting cards presents some unique challenges compared to their land-based counterpart. Here are a few factors that make card counting more difficult in the virtual realm:

  1. Random Number Generators (RNGs): Online blackjack games utilize random number generators to ensure fair and unbiased outcomes. These algorithms shuffle the deck after each hand, making it challenging to track cards effectively.
  2. Deck Penetration: In brick-and-mortar casinos, card counters benefit from a deeper deck penetration, meaning more cards are dealt with before reshuffling. In online blackjack, deck penetration is not a factor, as the deck is reshuffled after every hand.
  3. Speed of Play: Online blackjack games tend to be faster-paced than their offline counterparts. The rapid dealing of cards leaves minimal time for players to track and calculate the remaining cards in the deck accurately.

Advantages of Counting Cards Online

Despite the challenges, there are a few advantages that card counters can exploit when playing online blackjack:

  1. Privacy and Anonymity: Counting cards in a land-based casino may attract unwanted attention from the staff, potentially leading to restrictions or ejection. Online blackjack allows players to practice card counting discreetly without the prying eyes of casino personnel.
  2. Access to Resources: The internet offers many resources for aspiring card counters. Online forums, strategy guides, and training software can assist players in honing their skills and developing effective card-counting techniques.
  3. Lower Minimum Bets: Online casinos often have lower minimum bets than their physical counterparts. This allows players to gradually build their bankroll, reducing the risk associated with card counting.

Legal Considerations

While card counting itself is not illegal, it is essential to understand the legalities surrounding online gambling in Australia. As of September 2021, Australian online casinos are prohibited from offering real-money games to Australian residents. However, Australians can legally play at offshore online casinos. It is crucial to ensure the chosen casino is reputable, properly licensed, and operates by the laws of its jurisdiction.


While card counting in online blackjack poses specific challenges compared to its land-based counterpart, Australian players can employ this strategy effectively. Random number generators, frequent reshuffling, and fast-paced gameplay can make tracking cards more difficult. However, privacy advantages, access to resources, and lower minimum bets can still offer opportunities for skilled players to gain an edge.

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