Poker is one of the most common, yet strategic games on the Las Vegas casino floor, and the various types all have different rules. You may have perfected your poker face, but you still need a few tricks up your sleeve before hitting the tables. When making your Vegas checklist it should include a show, at least a couple meals at a Vegas restaurant, but before you check out the best nightlife anywhere, you should learn how to play the classic and popular Texas Hold 'Em poker in a Vegas casino.