Skip to content
US mobile casino desk — offers, payouts and state rules, checked by hand.
Top casinos

Card Counting

Updated First published MobileCasinos24 desk See the 12 casinos we would open on a phone

The term card counting is something that most gamblers are familiar with, even if they don’t know much about gambling. Card counting is a term used to describe certain techniques that a gambler can employ while playing a Blackjack in order to reverse the house edge and give themselves the advantage. For this reason, many players are very curious about this technique and want to know more.

On this page 7 sections
  1. Top mobile casinos for US players
  2. Card Counting, What Is It?
  3. Why You Should Consider Counting Cards
  4. Card Counting Method of Choice
  5. How to Keep Your Card Counting a Secret
  6. Using Card Counting at a Casino Site
  7. Top USA Blackjack Guides

Top mobile casinos for US players

Shortest answer: El Royale Casino carries the biggest welcome package of the 12 operators on this page, and it is the one we would open first on a phone. The rest of the list is below it, in the order our method puts them.

  • Takes US players and settles in US dollars
  • Cashier and games run in the mobile browser — no app to install
  • Welcome terms read off the cashier page, not off the banner
  • Every line names one thing we would change
Show:
  1. 01

    El Royale Casino logo El Royale Casino Offshore licence: Government of Anjouan (Union of Comoros) Direct partner
    First deposit bonus 230% up to $2,500
    • Wagering 40×
    • Min dep. $10
    • Code ROYALSHOW
    • Pack $7,500 over 3 deposits

    Low $10 min, fast crypto payouts

    40x wagering + 30x max-payout cap

    US players since 2020 · on 3 top lists

  2. 02

    BetUS Casino logo BetUS Casino Biggest package in our pool Direct partner
    First deposit bonus 200% up to $4,000
    • Wagering 35×
    • Min dep. $100
    • Code CAS200

    Fast fee-free crypto payouts, 24/7

    $100 min deposit; 35x-40x rollover

    Curacao licence · US players since 1994 · on 3 top lists

  3. 03

    MyBookie Casino logo MyBookie Casino On the market since 2014 Direct partner
    First deposit bonus 200% up to $1,500
    • Wagering 40×
    • Min dep. $50
    • Code 200MYB

    Fast crypto payouts (BTC 24-48h)

    Crypto-only top bonus; 40x rollover

    on 2 top lists

  4. 04

    Aussie Play Casino logo Aussie Play Casino First deposit bonus Direct partner
    First deposit bonus 250% up to $2,500
    • Wagering 40×
    • Min dep. $10
    • Code WELCOMESPACE
    • Pack $7,500 over 3 deposits

    Low $10 min deposit, crypto-friendly

    40x wagering + 30x cashout cap

  5. 05

    Slots.lv Casino logo Slots.lv Casino On 5 of the top lists we swept Direct partner
    First deposit bonus 200% up to $3,000 + 30 free spins
    • Wagering 35×
    • Min dep. $20
    • Code not needed

    Slots contribute 100% to wagering

    First deposit only; $50 max on spins

    US players since 2013

  6. 06

    Las Atlantis Casino logo Las Atlantis Casino Offshore licence: Government of Anjouan (Union of Comoros) Direct partner
    First deposit bonus 280% up to $2,800
    • Wagering 35×
    • Min dep. $10
    • Code LASATLANTIS

    Low $10 min deposit

    $2,500/week withdrawal limit

    US players since 2020 · on 3 top lists

  7. 07

    Cafe Casino logo Cafe Casino On 5 of the top lists we swept Direct partner
    First deposit bonus 300% up to $2,000 + 150 free spins
    • Wagering 40×
    • Min dep. $20
    • Code not needed

    Fast crypto payouts, no fees

    40x wagering, 7-day expiry

    Curacao licence · US players since 2016

  8. 08

    Ignition Casino logo Ignition Casino Market veteran, live since 2016
    First deposit bonus 300% up to $3,000
    • Wagering 25×
    • Min dep. $20
    • Code not needed

    Fast crypto payouts (Lightning ~15 min)

    Fiat tier lower (200%/$2,000)

    Curacao licence · on 6 top lists

  9. 09

    XBet Casino logo XBet Casino First deposit bonus
    First deposit bonus 300% up to $1,000 + 50 free spins
    • Wagering 40×
    • Min dep. $50
    • Code XB300

    Fast crypto (BTC) payouts

    High 40x wagering, 2-week limit

  10. 10

    Wild Casino logo Wild Casino First deposit bonus
    First deposit bonus 300% up to $3,000 + 250 free spins
    • Wagering 45×
    • Min dep. $20
    • Code CRYPTO300
    • Pack $9,000 + 250 free spins over 5 deposits

    Fast crypto payouts, often under 1 hour

    High 45x wagering; offshore license

  11. 11

    BetOnline Casino logo BetOnline Casino Market veteran, live since 2001
    First deposit bonus 100% up to $1,000
    • Wagering 45×
    • Min dep. $25
    • Code BETCASINO
    • Pack $3,000 over 3 deposits

    Fast sub-24h crypto payouts, 17+ coins

    High 45x rollover

    Panama Gaming Control Board licence · on 4 top lists

  12. 12

    SportsBetting Casino logo SportsBetting Casino Market veteran, live since 2003
    First deposit bonus 100% up to $1,000
    • Wagering 45×
    • Min dep. $25
    • Code SBCASINO
    • Pack $4,000 over 4 deposits

    Fast crypto payouts

    45x wagering, Betsoft slots only

How the order is set: direct partners first (labelled), then the biggest verified package, an alternative from another operator group, the name most often listed by the desks we sweep, and the long-standing brands at the foot. Full method: how we rate.

Partner links: we earn a commission when a reader opens an account through the button on a line. Scores on this page are ours, on a ten-point scale. Top lists counts how many of the desks we read named the brand in our September sweep. Every operator here settles in US dollars. None of them holds a state gaming licence in the United States — these are offshore operators, and the licence each one does hold is printed on its line. 21+.

Skip to main content


We here at MobileCasinos24.com thought we’d put a detailed article together about the subject and tell you all about card counting, what it is, when it works, and when it doesn’t. We have a complete list of recommended casinos below, where players can enjoy playing online blackjack.

Card Counting, What Is It?

Before we get any further in this article, we should probably briefly define what the term means. The term refers to a technique where a player is able to track what cards have already been dealt. If they know what cards have been dealt, they have a better idea of what cards remain.

This allows card counters to better predict what cards will be dealt next and they can increase the size of their bet if they have a better chance of winning. If done correctly, a player can reverse the house edge in a game of Blackjack and give themselves an advantage of between 0.5 and 1% over the casino.

Players must keep in mind that counting cards is not some magical way to win every hand. There will still be losses of money, especially if done incorrectly. For this reason, a large bankroll is normally required for counting cards.

In addition to this, while it is legal and not officially considered cheating, it is still frowned upon by casinos. Typically, most players who try to count cards do it incorrectly and the casino benefits, but if you’re doing it properly and winning large sums of money, expect the casino to ask you to leave if you’re caught.

Why You Should Consider Counting Cards

When it comes to getting an advantage over the casino, counting cards is simply the best way to do it. Other options, such as past-posting and base dealing, are 100% considered cheating and should not be done at all. If a player is caught doing these, they will definitely be prosecuted. Counting cards, on the other hand, is legal, as technically it is just a way of playing strategically.

Using any aids to count cards, such as apps on your phone, is not though. As long as the player is doing everything in their head, it’s legal to do. So, there really isn’t any reason not to do it, but players should make sure they don’t get caught. While a player can’t be charged, the casino is likely to ask them to leave.

When it comes to playing at a casino, unfortunately, counting cards is largely ineffective. This is because of the way the gambling games are set up and the random number generators that are used to determine the next card that is drawn.

Card Counting Method of Choice

Finally, the moment many of our readers have been waiting for. So, how do you actually go about counting cards? Well, in truth there are several methods that can be used. Many of these methods are overly complicated, so we’d recommend starting off with the simplest method.

Called the Hi-Lo system, it revolves around assigning a number to cards of a high value, low value and neutral value. This allows you to figure out if there’s a better chance of high or low-value cards being dealt next.

Players need to start the process as soon as the round begins. Cards with a value between 1 and 6 are low-value cards and are assigned a value of +1, 7-9 are neutral and get a value of 0. Everything above 9 is a high value and gets assigned a -1 value.

Once all the hands have been dealt, you total everything up, and if you have a positive value, then it means that there were more low-value cards dealt in the previous round. Card counting is less useful at the beginning of a round but gets more accurate as more cards are dealt.

There are many other methods, but many of them are more complicated. Some believe the more complex systems allow the counts to be more accurate. There might be some truth to that, but in practice, there is little to no benefit in using them.

The more complex the system, the easier it is to make mistakes, and the slower you’ll have to play. Playing more rounds, more quickly is the best way to go.

How to Keep Your Card Counting a Secret

Using a simpler method, like the Hi-Lo technique we just spoke about, is the easiest way to stay undetected. You don’t need to be a mathematical genius to do it, and with enough practice, it will become second nature.

This allows players to seem casual while doing it, including talking to other players. There are numerous card counting coaches on the internet that will help you practice at home, so you can concentrate on appearing natural at the Blackjack table. However, there are some methods casinos use to counter card counters.

Using a Cutting Card

A cutting card is a point at which the deck is reshuffled. This was one of the first countermeasures put into place to try and discourage counting cards. The cutting card makes sure that the full deck is never used.

Using a Number of Decks

Another popular method to use is making use of multiple decks of cards. The more decks in the shoe, the less accurate the card counter will be. Most Blackjack tables will use eight decks of cards.

Counting the Cards themselves

One of the newer methods is for the casino to count the cards themselves. An automated system will scan each card as it’s dealt and will know when there are more high or low-value cards remaining. This allows the system to flag a player who suddenly raises their bets when the deck favors the gamblers.

Using Facial Recognition Software

Another tool in a casino’s arsenal is to use facial recognition software in conjunction with the security cameras. This allows the casino to compare a player’s face to a database of known card counters or cheaters. This can potentially allow a casino to stop a well-known card counter before they even reach the Blackjack table.

Using Card Counting at a Casino Site

So, what about when playing at an online gambling site? Can you successfully use techniques when playing online Blackjack? The truth is that yes you can, but only under very specific situations. One of the reasons counting cards can work in a land-based casino is because Blackjack tables can only use a certain number of decks at a time.

Most of the time it is eight. However, there are no space restrictions when it comes to the online version, so it is entirely possible for a game of online Blackjack to draw from a hundred or more decks.

In addition to this, many online Blackjack games reshuffle the entire deck after every hand, so there is always the same number of cards in the virtual shoe. This is not possible when playing at a land-based casino.

However, there are some Blackjack games at casino sites that limit the number of decks used, and in these situations, it can be effective. But players must be careful and make sure they only try counting cards at online Blackjack games where it will be effective.

Top USA Blackjack Guides