Quick read
Fountains are the compounding engine of early Season 3. Each level adds the same 720 Sacred Water/hour, so opening additional production lanes at Level 15 is usually more valuable than pushing one Fountain far ahead.
Facts
- Max level: 30.
- Upgrade resource: Mithril.
- Each level adds 720 Sacred Water/hour.
- Season 3 table uses a 24-hour storage window.
- Four standard Fountains are available; a fifth is temporary/pass-dependent in the Season 3 model.
- Each additional standard Fountain unlocks when the preceding Fountain reaches Level 15.
BlackBar Gaming recommends
- Default progression: Fountain I→15, II→15, III→15, IV→15, then raise the available group according to your resource plan.
- Collect before 24 hours so production does not sit capped.
Watch out
- Do not describe the fifth Fountain as permanently standard.
- Exact pass price/window belongs to the live pass screen.
Live rule check
- Use the building screen for your actual Mithril cost after account/alliance modifiers.
Open the production lanes
Each standard Fountain unlocks the next at Level 15.
What the Level 15 cascade costs
One Fountain from Level 1 through Level 15 uses 814,500 base Mithril.
Four standard Fountains through Level 15 use 3,258,000 base Mithril.
Those four Level 15 Fountains produce 1,036,800 Sacred Water per 24 hours when collected before the storage cap.
These are base-table values before applicable building-cost modifiers.
Open the production lanes
Default progression: Fountain I→15, II→15, III→15, IV→15, then raise the available group according to your resource plan.
Collect before 24 hours so production does not sit capped.
Each level adds 720 Sacred Water/hour.
Use the building screen for your actual Mithril cost after account/alliance modifiers.
Detailed guide
Breakpoints
| Level | Output/hour | 24h output |
|---|---|---|
| 1 | 720 | 17,280 |
| 5 | 3,600 | 86,400 |
| 10 | 7,200 | 172,800 |
| 15 | 10,800 | 259,200 |
| 20 | 14,400 | 345,600 |
| 25 | 18,000 | 432,000 |
| 30 | 21,600 | 518,400 |
Why four Level 15 Fountains matter
Four Level 15 Fountains produce 43,200 Sacred Water/hour, or 1,036,800 per day if kept collecting. A temporary fifth Level 15 Fountain raises that to 54,000/hour.