Originally Posted by Drip

Which makes Event map ?-3 the better choice I'd say, since you can still grab a couple of chests, containing girls worth 250 gold a piece, plus the chance to spawn the raid boss (these raidbosses do give very few medium equipment seeds though, so if you're always short on raidpoints, this part won't matter)

Add in the fact that you get Gacha seeds, roughly 1k, which translates to 10 2-star girls usually -> 2500 more gold and it's easily better. If you have a surplus of raid points, all the better.