At a casino, when playing blackjack, are you allowed to use your own "strategy chart" that you bring along? (Answers: 7) (Comments: 0)

Are you allowed to use a piece of paper that tells you what moves to make? it displays a chart that looks like this: www.allbestgambling.com/common/gfx/casino/blackjack-strategy-chart.gif Do they let you use that?

why are there missing numbers on blackjack strategy charts? (Answers: 2) (Comments: 0)

I'm trying to memorize a chart for 4+ decks, dealer must hit soft 17, and i noticed that there are missing numbers on the chart. For example: theres no numbers for a hand <8. I've checked multiple charts and they all seem to be the same.

Are you allowed to keep a chart at a blackjack table? (Answers: 5) (Comments: 0)

In general at US casinos, are you allowed to hold and look at a blackjack strategy chart during play?