Nevada’s first online poker site made a big announcement Thursday. The Ultimate Poker deal will allow it to expand its customer base in the Silver State. The online firm, owned by Station Casinos, has struck a partnership to be the official online poker site for the company that owns Reno’s Peppermill Hotel Casino, as well as four other carpet joints in the northern part of Nevada, the Las Vegas Review-Journal reported. Station Casinos itself owns 17 casinos in Nevada. By adding more brick-and-mortar properties into the mix, customers will have more options for cashing out and depositing, as well as…