>>29028816Yes, it does. Not only because the mansion starts pooping out trainers with teams that counter yours after a certain amount of wins (which isn't that bad) but it also has way too much luck with the RNG (We've all been fucked by some random Quick Claw Dewgong with OHKO moves)
I think the best was to win is to have two teams with different weaknesses/playstyles and keep alternating them every few wins. At least I'm pretty sure it takes a couple of battles before the AI comes out with the perfect counter against you.
If you want to do it extra fast, just have Mega Mom in one team and Mega Mence in the other. In singles at least they pretty much rape everything before they can rape you.
In doubles, usually abusing a prankster mon works well. I had fun with safeguard+swagger Meowstic (male) and Mega Kangaskhan (Use safeguard then swagger on Kangaskhan to boost its attack without getting it confused)
I never really went for triples and rotation just because those battles take way too long to finish, and being able to rematch Wally isn't really a good reward (wtf was GF thinking when they gave Wally the regular trainer theme in the maison?)