https://www.cnet.com/news/game-of-thrones-season-8-betting-odds-on-who-rules-and-who-dies/

Since the below teaser dropped Sunday, featuring heir Snow and his Stark half-sisters, he remains the odds-on favorite at online sportsbooks like MyBookie and BetOnline as of midday Monday. 

But the UK's BoyleSports is rating Bran Stark as the most likely future king, with even (50/50) odds.