Texas hold 'em Poker is the most popular poker game in online casinos and poker card rooms Hold 'em is a community card game where each player may use any combination of the five community cards and the player's own two hole cards to make a poker hand, in contrast to other poker games like stud or draw where each player holds a separate individual hand.

The current high profile of betting on sports and sportsbooks is really successful.   People that visit find sports stats as well as Holdem Poker to be critical.   We can only speculate why sports betting has evolved to be so newsworthy in Casinos.