It’s not impossible, a big shoe just makes it much more difficult. There are a not insignificant number of people who make a living gambling at casinos with varying degrees of success.
It makes the initial state of the shoe harder to determine. And it makes it more obvious when people are sitting around watching the tables to infer that state.
Don’t casinos use something like seven decks simultaneously to make card counting super hard to impossible?
Usually yes, but some casinos do offer low deck shoes as a way to attract players.
Because you would need to be a class 9 sperd to capitalize on the odd differential.
Not really. Counting cards is easy.
2-6 = +1
7-9 = 0
10-Ace= -1
Bet more when the running total is positive.
It’s not impossible, a big shoe just makes it much more difficult. There are a not insignificant number of people who make a living gambling at casinos with varying degrees of success.
It makes the initial state of the shoe harder to determine. And it makes it more obvious when people are sitting around watching the tables to infer that state.