What the Sacred Hall is
The Sacred Hall is account-wide power: every level adds flat ATK and HP to all heroes. The button sits on each hero's pedestal screen, next to Outfit.
Lv.52 costs and gains
One build stage at Lv.52 costs 96.12K gold (the next shown at 260K) and grants +200 ATK and +800 HP: 6,200→6,400 ATK and 24,800→25,600 HP.
| Before | After | |
|---|---|---|
| ATK (all heroes) | 6,200 | 6,400 |
| HP (all heroes) | 24,800 | 25,600 |
| Gold cost | - | 96.12K |
What is not known yet
Costs scale with level. This guide currently covers Lv.52; more level costs are needed for a complete gold-to-stats curve.