BrownDust-ism.

Addicted To Gacha

Underground Evil Castle 26 to 30F

Attackers with multi-attacks are useful here, and equip them with assault×2.

☆☆☆ Underground 26F ☆☆☆
  1. ★6 Serendia+15
  2. ★6 Dr. Morgan+9 (Kill 2, 5|3)
  3. ★6 Leto+10 (Kill 4)
  4. ★6 Niya+15 (Kill 7)
  5. ★6 Benshina+14 (Kill 6)
  6. ★6 Zakan+10
☆☆☆ Underground 27F ☆☆☆
  1. ★6 Serendia+15
  2. ★6 Dr. Morgan+9 (Kill 3, 9, 4|6)
  3. ★6 Kanna+10 (Kill 5, 7)
  4. ★6 Niya+15 (Kill 2)
  5. ★6 Benshina+14 (Kill 8)
  6. ★6 Zakan+10
☆☆☆ Underground 28F ☆☆☆
  1. ★6 Michaela+15
  2. ★6 Sarubia+15
  3. ★6 Taylor+13 (Kill 4, 3, 2, 6, 5|7, 9, 8)
  4. ★6 Benshina+14
  5. ★6 Zakan+10
☆☆☆ Underground 29F ☆☆☆
  1. ★6 Benshina+14 (Kill 1|3)
  2. ★6 Michaela+15
  3. ★6 Christina+15 (Kill 2, 6, 7|8, 9)
  4. ★6 Kaoli+12 (Kill 4)
  5. ★6 Zakan+10
☆☆☆ Underground 30F ☆☆☆
From ピロ's commnet on user board. Use vital×2 on Seir. When she dies, she will kill other mobs.
  1. ★6 Michaela+15
  2. ★6 Refithea+15
  3. ★6 Seir+10 (Kill 6|4, 8, 3, 7)
  4. ★6 Christina+15 (Kill 9, 5)
  5. ★6 Wilhelmina+10 (Kill 2)
  6. ★6 Zakan+10