Blackjack: The Red Seven Count

I heard there is blackjack strategy: "The red seven count".
People say it is easy to learn. Can anyone explain it to me
Thank you!

To keep track of the proportions of high cards, Blackjack players count cards (Tens and Aces, the cards that are good for the player) and low cards (the cards that are good for the house), these cards remain in the decks to be dealt.

We just need to know if the remaining deck has more high cards than normal or lower cards than normal. Therefore there is no need to count separately the Tens, fives, Aces, deuces, or any individual cards.

In the "Red 7 count", the high cards (Aces and Tens) are assigned the value -1, because each time one is dealt the remaining decks are a little poorer in the cards that are good for us.

Low cards (2, 3, 4, 5, and 6) are assigned the value +1, because each time one of these is dealt the remaining decks are a little better for us.

As for 8s and 9s, they are neutral cards, assigned a value of 0. This means that when we see them we ignore them, and don’t count them at all.

We count red 7s as +1, treating them like another low card. But we count black 7s as 0�that is, so they become neutral card.

That is all the system. Good luck!

It is an easy running count system, with no math at the tables.

This is the system that creates the exact imbalance necessary for this count to work as an easy running count system

Learn to count as card counters actually do at the table�counting cards in pairs.
Practice turning the cards over two at a time, and count the cards in pairs. This is how you should do it at the casino tables, because it’s faster and easier for most people to count cards in pairs. This is because the cards in many pairs cancel each other out, so you don’t have to count them at all.

After you are good at counting cards in pairs move on to groups of three or four.

You should always be accurate in your count.
Speed without accuracy is worthless.
You will do much better in your gambling career if you get in the habit right now of taking the time to learn to do things right.