This talented quartet of players are in their seats and playing their way towards a million dollars.
Grayson Ramage is one of the biggest winners in the online poker world, but has swapped the virtual felt for that of the Rio and is definitely one to watch out for as this tournament progresses.
Fernando Brito is a Portuguese businessman and a talented poker player, one who was crowned Player of the Year in Europe in 2011, while Tom Hall is an online grinder from the UK who is on a bit of a heater in 2014 and, like Ramage, is one to watch for.
Christina Lindley is one of the many players who has taken advantage of the new rule that allows players to buy into Day 1b if they bust Day 1a. She'll be hoping to make better use of her chips this time around.