After they place the wager, they will click on a button that says “Deal.” They will then get a poker hand that consists of 5 cards. Players will look at these cards and then decide which cards they want to hold and which cards they want to discard. They can choose the cards they want to hold by clicking on the cards themselves or the button that says “Hold” under each card. When they are done choosing the cards, they will click on “Draw.” They will then get replacement cards for the cards they did not hold which will form the final 5-card poker hand. Players will then be paid according to the paytable of the game and the bet that they have placed at the beginning.
Use a player card, and know the benefits of doing so. Casinos reward points for every penny bet in any machine, and those points can be redeemed for free play or comps. Free play rebates usually run from 0.1% to 0.33%. There are lots of other benefits for using a player card, like discretionary comps, free play mailers, drawings, and tournaments. If you don't use a card, there will be no evidence trail that you played, so you'll never get any of the freebies. This advice goes for any form of gambling. Finally, contrary to popular myth, the machines don't pay worse if you put in a card. The odds are the same whether you use a player card or not.
A straight is a hand with consecutive ranks, like 9? 7? 10? 8? 6?.  Notice again that the cards don't have to appear in order.  The order of face cards, from lowest to highest, is Jack, Queen, King, Ace, which we abbreviate J, Q, K, A.  An ace can also count as 1, to complete a straight where the other cards are 2, 3, 4, and 5.  But it can't count as both a low and a high card, e.g., Q K A 2 3.