Berserker achievement

[Qelris]

Any better ways of doing this outside of 1 tapping with normal attack with animation skip against 4 mobs fights? Is there any consistent 5+ mobs per fight somewhere?

EDIT: I got to 7k kills and about 9m gold by farming the first room of dlc 1 dungeon(leave to reset) from like 70 to 750, mostly using Tiara's Maelstrom once she was able to 1 shot, while watching videos. Need to figure out how to farm gold now. Apparently you can reach 310%, but all I can reach is 250%, because the other 2 furys are small radius as well and you can only fit 4 smalls together..

EDIT2: I am currently getting 3m/10mins(100-130k/encounter) on changed DLC3 dungeon with 250% Gold Bonus, using Dimension Clock on the first encounter(snakes), with Tiara solo using Nivea for its Fairize Restoration: Maelstrom>Fairize+Maelstrom>Maelstrom. Once out of Dimension Clock, go back to town to refill, save and repeat. Depending on which level you start doing it(I started around 750?), you can get between 12 to 18m an hour.

Edit3: Needed 300 more mobs once I reach 100m with what I said above. Took like 10-14 hours total for both. At least I managed to catch up on a backlog of videos, I guess...

[Clead HeavenHell]

Was going to point that post-game content has big mobs and that Tiara´s Maelstrom is powerful enough to 1'shot some enemy groups.