Trevi Fountain is a building located on the left side of the map which rewards players with a random amount of your chosen reward. The fountain has a cooldown of 2 days and 21 hours and emotes an illuminated lantern when off its cooldown. The reward choices include Gold, Rings, Souls, and Mutagen. I can save you time and tell you the best offer by far is for Rings but you can see the specifics below if you desire. Around 50% of the time you will also receive a random blessing which grants you a specific perk for a few hours.
Rewards[]
The amount of any given resource you are rewarded is random within certain brackets. The brackets and the odds of getting something in that bracket are shown below.
| Resource | Bracket | Range | Odds | |
|---|---|---|---|---|
| Rings | 1 | 50 to 100 | 30% | |
| 2 | 101 to 200 | 30% | ||
| 3 | 201 to 300 | 25% | ||
| 4 | 301 to 500 | 10% | ||
| 5 | 501 to 1,000 | 5% | ||
| Souls | 1 | 2,000 to 5,000 | 30% | |
| 2 | 5,001 to 10,000 | 30% | ||
| 3 | 10,001 to 15,000 | 25% | ||
| 4 | 15,001 to 25,000 | 10% | ||
| 5 | 25,001 to 50,000 | 5% | ||
| Mutagen | 1 | 10 to 30 | 30% | |
| 2 | 31 to 60 | 30% | ||
| 3 | 61 to 90 | 25% | ||
| 4 | 91 to 150 | 10% | ||
| 5 | 151 to 250 | 5% | ||
| Gold | 1 | 200,000 to 1,000,000 | 30% | |
| 2 | 1,000,001 to 2,000,000 | 30% | ||
| 3 | 2,000,001 to 3,000,000 | 25% | ||
| 4 | 3,000,001 to 5,000,000 | 10% | ||
| 5 | 5,000,001 to 10,000,000 | 5% |
Blessings[]
Each blessing lasts anywhere between about 1 and 4 hours. It appears through observation that these blessings are not random but rather based somehow on your current state, for instance on new accounts with very few Jewels I very frequently get the 10 Epic Heroes on your tenth 10x trade blessing, whereas on my main account it is never the tenth and almost always the 25th or 30th. Seems very rigged.
| Blessing |
|---|
| Get 10 Epic Heroes on your 10th to 30th 10x Hero Hire |
| Gain bonus 100% Fervor on your first 20 to 100 Talent refreshes. |
| Lucky Spin rewards increased 25 to 50%. |
| double Alchemy Workshop rewards on first 10 to 20 items created. |
| reduced player level requirements for Hero Evolution by 20. |
| increases the base amount in The Cat's Meow by 10. |
| increases the base amount in Dancing Dragons by 500. |
| buy Energy and get get a 100% bonus on your first 30 purchases. |
| 60% discount on first 5 to 20 Gold purchases |
| 50% discount on Decorations |