Are you playing Monster Mayhem? Or grinding the solo haunted house thing? Which one makes more treats faster?
Naturally, if you win Monster Mayhem, then that's the route. But for myself, I make the playoffs every time and lose - I can get through the solos in monster mayhem (both sets of solos) in about 60 minutes (13 games at 4-5 minutes each). I need another 20k treats to get to the auctionable 90 overall... obviously grinding the computer is boring as hell, but is this the faster way to make treats (especially when some H2H games can take 30 minutes each)?