Talk:Underworld Tower to Heaven/@comment-180.63.3.221-20170802111830/@comment-27652489-20170802170601

It's already incredibly boring. Kill bosses, get passes, move up floors, repeat. I've got like 6 full crystals I don't really feel like wasting. Meh.

Think you've hit a string of bad RNG though, I've had a decent amount of rune boss encounters, esp. subsequent encounters after activating the first (so the gauge can become filled). Don't despair!