By Salsiga: Leaders fully awoken. Odin lvl 55 and Verdandi maxed. Very easy S Rank. TPA everything and poison fl.4. Didn't even need odin skill, just used it to kill the boss faster.
By Nerdface: Easy peasy S-rank with Verd. Own was lvl 43 no awoken, friend was max. Any 1* should do, but I took x2 reds, a Lilith + Ogre in case Oneton floor gave me problems (it didn't, but if no ogre heal every turn). Pronger your way to victory!
By GreenSpiny: S Rank build. 5th slot is any one star monster (instant S rank). Monsters don't have to be leveled much, none of the party was over 35. Most enemies will die to a decent fire combo, and you can heal easily with high RCV and auto-recover. Use skills to heal / burst as necessary (wood -> hearts -> fire), save Puchilip for boss.
By Valk: S rank build. Use Leek or Odin if you run across into 2x sync'd Chimeras. 2x sync'd Chimera can kill you after the first monster breaks Odin's leader skill. Use Flame Strike on Taur Demons since they have annoying amounts of defense and HP with no multiplier. Spam Flame Strike and Gungnir at boss when available.
By Simba: S Rank build. Stall for skills.
By gauchito: Generic S-rank build. Always works. 2x werewolf cus he has the most attack. If there happens to be a sketchier floor, just make sure to attack with light, as light combos are your big guns.
By saultmom: S-rank on rarity, friend Odin fully awoken with 100+. Melon not awoken or it would be faster. Treant can be any 1-star. Charge skills each floor and then use wisp and kelpie as needed. I got in trouble once and used Melon. On Fl4 use Woodsie before Kelpie. On fl 5 use woodsie each time before Odin. On fl 5 use wisp too
By Care: S rank build. Use any one star masks for other spots. Leader was +50, friend leader +297. Combo hard (x25) when monsters are synced. Floor 4 need x25 to kill. No need to stall. May need a stone if you got orb trolled.
By cp: SRANK. Stall for skill. lilith f4, sonia f5. Not guaranteed srank based just on rarity, so use lower level lilith if possible or some other defense break/poison/etc.
By Mila: S Rank rare count 20.
F1 - hope they are not synced. (otherwise this might be tough)
Kill all but one, and stall for skills
F2-F3 if synced use Odin Stall for skills. If double synced use MS Ninja/Odin and Heal with Pixie - stall for skills
F4 - MS ninja then heal with Pixie
F5 -MS Ninja / Odin - Pixie - match - MS Ninja
By dragoonj: Easy S-rank with Verchena and 1 star subs.
By Seg: Odin needs to be fully awoken. Make sure skills are ready for each floor and take out the fire guys ASAP.
By Necro @/r: S-Rank build. Just sweep until floor 4, then ping away at the Oneton's, watching your health. Floor 5, Heal every floor and combo best you can, save your yellow orbs for when you are +50% health for most damage. S-Rank guaranteed from rarity alone.