Texas is about average among US states when it comes to the amount of regulated gambling. National League Pennant Betting Futures.gambling crime family REGINA+CANADA+HOTEL+CASINOS Since Texas gambling law does not specifically address online gambling, it’s not a crime for residents to gamble at offshore online gambling websites. No one has ever been convicted in Texas for gambling online. We've left the orginal article in tact below the new information. Legal Online Gambling in Texas. FanDuel announced it would no longer offer games to Texans after May 1, DraftKings filed suit in a Texas court, asking the court to rule DFS legal. Learn how to play Online Gambling in Texas & conquer advanced Texas rules & strategies. Find Exclusive Texas Bonuses at recommended sites!