Treasure of Dark Depths

***Note:*** *This wiki is maintained by fans of the game, and is not affiliated with G5 Entertainment. If you are experiencing technical issues with the game itself, please contact customer support.*

The "Treasure of Dark Depths" event lasts from 6 of September - 30 of September and is the ninth event of the year.

+ Event Goals
	- Post Case Event Goals
+ Daily Goals
	- Five Stars Goals
	- Five Stars Rewards
+ Mini Events
+ End of Event To-Do-List
+ Related Pages

## Event Entry Item

"Ring of Enlightenment" is the special event item that is needed to enter the Crystal Mine‎ during the "Treasure of Dark Depths" event.

Found in all City locations (Main and Upper) and all mini-games.

## Event Goals

* Collect 150 Poison Green Gems in the Crystal Mine and earn the Salamander Amulet
	+ 30% Chance of more collection items in Silhouette Mode and also gives 1 coin per red crystal removed
* Complete the Call of the City Dungeons story to Beacon Tower or players can upgrade an existing one
* Get to Master/Rank VI to earn special avatars

## Post-Case Event Goals

* Collect 3000 Rings of Enlightenment to earn the Treasure from the Mine chest:
	+ Inside Chest: 3 Lunar Lenses, 2 Bombs, 3 Detectors and 5 Amulets of Change
* Find 2750 Search Items (Items on the Hidden Items list) in the Crystal Mine to get the Expedition Scientist.

## Daily Goals

* Collect Stars by playing the Crystal Mine‎ location
* Collect gifts
	+ 12 Stars needed per gift
* Find Poison Green Gems in the Crystal Mine‎ to buy prizes in the Curiosity Shop
* Click on the Curiosity Shop to get your daily chest of prizes
	+ In the Main Square
* Fill in the Five Star Goals

## Five Stars Achievements

* **Players must be Level 10 or higher to participate**
* Play the Crystal Mine‎ and mini-events to achieve goals
* Click the ? on the upper left corner of the five star chart for details on how to fill in stars

Back to the Top

### Five Stars Goals

* In order to achieve all 5 stars (5 x 100%), you have to earn the maximum number of points in all categories.

### Five Stars Rewards

**1st Star****2nd Star****3rd Star****4th Star****5th Star**

## Mini Events

During the event, players will be given "mini-events" as well as the "main" event. These can be from 24 hours to 48 hours long.

**Mini Events start at 8am local time and players need to be at level 14 in the game for them to be activated.**

**Daily Tasks require level 10 and higher.**

+ September 8, Pawnbroker's Secret
+ September 9-10, Cursed Deck
+ September 10-12, Detective's Contest
+ September 11-12, Cloak and Dagger
+ September 13, Dark Deeds
+ September 14-15, Cursed Deck
+ September 15, Pawnbroker's Secret
+ September 16-17, Gemstone Vault
+ September 17, Dark Deeds
+ September 18-19, Triumph Day
+ September 21-22, Cursed Deck
+ September 23-26, Detective's Contest
+ September 23, Dark Deeds
+ September 24, Pawnbroker's Secret
+ September 25-26, Cloak and Dagger
+ September 27-28, Gemstone Vault
+ September 28, Dark Deeds
+ September 29-30, Cursed Deck
+ September 30, Pawnbroker's Secret

### **September 9-10, Cursed Deck**

This is a is a two-day Monstrology mini event, it's also during this event that players collect "Witchcraft Cards"

To learn more, please visit the Monstrology Mini-Event page. This is "Type B".

Special Note: This Monstrology takes place in Upper City.

***NOTE: Event tokens/entry items appearance change event to event but the actual rewards do not change***

### **September 10-12, Detective's Contest**

This is a mini-event where players compete against each other to get the most Tokens, please read the Mini-Events page for details.

### **September 11-12, Cloak and Dagger**

Please visit Mini-Events to learn how to play these mini-events.

These are the main stage rewards for the mini-event. Players only need to complete the first four to complete the event.

***NOTE: Event tokens/assemblers appearance change event to event but the actual rewards do not change***

Side Story Locations: Foggy Backstreet, Antique Store, Crystal Mine

### **September 14-15, Cursed Deck**

This is a is a two-day Monstrology mini event, it's also during this event that players collect "Witchcraft Cards"

To learn more, please visit the Monstrology Mini-Event page. This is "Type B".

Special Note: This Monstrology takes place in Upper City.

***NOTE: Event tokens/entry items appearance change event to event but the actual rewards do not change***

### **September 16-17, Gemstone Vault**

Check out this page to learn more about the Gemstone Vault and for tips/tricks/trivia

***NOTE: Event tokens/entry items appearance change event to event but the actual rewards do not change***

### **September 18-19, Triumph Day**

Please visit Mini-Events to learn how to play these mini-events.

These are the main stage rewards for the mini-event. Players only need to complete the first four to complete the event.

***NOTE: Event tokens/assemblers appearance change event to event but the actual rewards do not change***

Side Story Locations: Foggy Backstreet, Antique Store, Crystal Mine

### **September 21-22, Cursed Deck**

This is a is a two-day Monstrology mini event, it's also during this event that players collect "Witchcraft Cards"

To learn more, please visit the Monstrology Mini-Event page. This is "Type B".

Special Note: This Monstrology takes place in Upper City.

***NOTE: Event tokens/entry items appearance change event to event but the actual rewards do not change***

### **September 23-26, Detective's Contest**

This is a mini-event where players compete against each other to get the most Tokens, please read the Mini-Events page for details.

### **September 25-26, Cloak and Dagger**

Please visit Mini-Events to learn how to play these mini-events.

These are the main stage rewards for the mini-event. Players only need to complete the first four to complete the event.

***NOTE: Event tokens/assemblers appearance change event to event but the actual rewards do not change***

Side Story Locations: Foggy Backstreet, Antique Store, Crystal Mine

### **September 27-28, Gemstone Vault**

Check out this page to learn more about the Gemstone Vault and for tips/tricks/trivia

***NOTE: Event tokens/entry items appearance change event to event but the actual rewards do not change***

### **September 29-30, Cursed Deck**

This is a is a two-day Monstrology mini event, it's also during this event that players collect "Witchcraft Cards"

To learn more, please visit the Monstrology Mini-Event page. This is "Type B".

Special Note: This Monstrology takes place in Upper City.

***NOTE: Event tokens/entry items appearance change event to event but the actual rewards do not change***

## End of Event To-Do-List

1. **VISIT** Curiosity Shop in the town square to exchange tokens for special items.
2. **PLAY** bonus mini-games Magical Items and Excavations because the entry items do not carry over.
3. **ASSEMBLE** Event Collections. The rewards could become lower after the event ends.
4. **Open** gift boxes to make sure all prizes are claimed.
5. **ALL** event entry items get converted into Skeleton Keys and sometimes bonus mini-event items.

* Please note that events usually start a few hours after the current one events and different platforms update at different times.

Back to the Top

## Related Pages

* Hidden City: Mystery of Shadows Wiki
* Upper City
* Hidden City Info
* Anomalies, Summoners and Dispellers
* Collections
* Events
* Event Entry Items
* Diary of Investigations
* Locations

***Note:*** *This wiki is maintained by fans of the game, and is not affiliated with G5 Entertainment. If you are experiencing technical issues with the game itself, please contact customer support.*