Total time 6:00 from clicking "restart level" to "Djinnlet added to your box"
This is a Qucik "I don't want to think" build for Djinlet farming. Start wave 23. I added the shroom pits cause they help. evry time I lost I added more, so it's not as "simple" as I began, but it is much more relaible (and wave times are way faster).
1 DST at each crystal, a couple auras at each and then a bunch of auars at middle, then 2 shroom pits and 8 LTs. You can skip the shroom pits if you want, but the darkness traps help a lot! If you're stats are high enough you can probly skip the auras at the crystals too, and save time there.
If you have an adept builder, they can also be your upper, just stand on the build activate their upgrade ability and drop half-mana from your TB monk (press "n") every time he hits full mana.
Party: 1 TB monk, 2 summoners with huntress/monk pets, 1 builder Apprentice or Adept
Also, surpringly I ran to to 35, just to see if it would hold up and it failed on wave 35.