The state Gaming Commission will hear Thursday from Mass Gaming And Entertainment, which is looking to build a $677 million resort on the fairgrounds in Brockton, a city south of Boston.
MGM officials will also present changes they're proposing for their $800 million casino in the western Massachusetts city of Springfield.
MGM has proposed eliminating a 25-story hotel tower and replacing it with a six-story structure, among other changes.
Regulators will also continue their discussion about possibly regulating the daily fantasy sports industry.
Boston-based DraftKings is among the leading companies offering the online contests, in which players pay an entry fee and compete for cash prizes by picking teams of real life athletes.