the easiest professional count
I would go for a balanced count.
High opt I
very simple
3-6's are counted as +1
10 value cards are -1
all other cards are 0(don't count them)
just get this down 1st
then start worrying about aces
when you get better you will keep a
side count of them.
to practice this count, just get a deck of cards
and start with the first card, count all of them.
you know you are counting right if you get a count of 0
at the last card. practice this all the time.
this is called running count.
FINDING THE TRUE COUNT
with six decks you will keep an eye on the discard tray
for example lets say you have a running count of +12
look at the discard tray, you see around two decks in the tray.
now you know it is a 6 deck shoe, so subtract 2 decks used, from 6 decks, now you know there are four decks left in the shoe. divide the running count of +12 by the amount of decks left in the shoe, 4, this gives you your true count, which would be +3 in this case. +3 is a significant advantage, up your bets.
Betting strategy, the most common easiest betting strategy, would be to bet
1 unit for a true count of +1 or less, 2 units for +2, 3 units for +3 up to 5 units for +5, and just stay at +5 even if the count goes higher.
also when the count is + you want to adjust your basic strategy, to stand more often on stiff hands. for example, if the true count is high, +3 or better, consider standing on 14s 15s and 16s against a dealers 7-10, and all low cards ie, if you have a 12 and the dealer is showing a 2 or 3, stand; and double down more aggressively. ie consider doubling on a seven or eight versus a dealer up card of 4,5, or 6.
when the true count drops below -1 or -2 just get off the table, and don't double down if you decide to stick it out(which I wouldn't recomend).
eventually when you get better you will keep a side count of aces
even without aces I believe this method beats unbalanced stratagies like KO
if you don't want to keep a side count of aces you can do a variation of this method
where
2-4s and 6s are +1
5s are +2
10 value cards are -1
and aces are -2
all other cards are 0
this is easier then keeping a side count of aces and still very effective.
I prefer to keep a side count of aces because
in the case of knowing whether to stand on stiff hands or double,
aces are like low cards, they actually hurt you. For example if you double down on an 11 and get an ace, you are screwed.
if you stand on a stiff hand cause the count is high which means high cards are overdue, the ace doesn't help the dealer bust like a ten card.
but in the case of how much to up your bets the ace does help you even more than a ten, because of your potential to get a natural, a natural helps you in a way that it cannot help the house, cause you don't pay the casino time and a half when they get a natural. When aces are overdue, you want to have more money on the table.
So it is good to have a count that differentiates aces from tens.
For more info on this simple yet very effective strategy, read
"the world's best blackjack book" by humphreys.
hope this helps
Josh