Even with a fast payout casinos, you may find yourself at the mercy of a pending period, depending on the casino you choose. This is a time limit set in place by the site, and usually ranges from between 24 and 48 hours after you put in the initial request. During this time, the withdrawal is not processed. Some casinos will allow you to cancel the request during this period, and you will have the cash to gamble with. Others prohibit this, locking down the amount so it cannot be played with while the pending period is in place.