Keys & Chests

***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.*

There are many different kinds of keys that can be used in Hidden City, there are keys to open doors, enter locations, mini-games, and to unlock treasuries.
All of these keys have one thing in common which is they open the different types of City Treasures that can be found on the map.

+ Skeleton Key
+ Gift from the City

+ Cache of Anomalies
+ City's treasures
+ Explorer's Chest
+ Ghostly Treasure
+ Stone Treasury
+ Collector's Chest
+ Defenders Chest
+ Octopus Agent's Safe
+ Scavenger Cache
+ Shadow's Treasures

## Skeleton Keys

Skeleton Keys are required to enter certain locations. They can be found in any location that does not require Skeleton Keys to enter, including the event location. The chances of finding a Skeleton Key in a location can be increased by the use of boosts which increase the chance of finding prize items, such as an Amulet of Searching.

Skeleton Keys are also given as rewards for assembling certain collections.

At the end of an event, any remaining entry items for the event location will be converted into Skeleton Keys.

## Gift from the City

Cardsharp:

Well met on this fine day in the City of Shadows, buddy. You see that? The Fog is almost gone and...

Oh yes, yes.. I can see the glitter on chests and artifacts that it brought from the depths of the City. Want to take a look at it?

## Cache of Anomalies

Keys for this chest can be found in Monster Treasuries and locations with anomalies.

The keys are priced at 15 rubies, being valued at 5 rubies per key.

It is unique in that it is the only city treasure to give the player an Energy consumable.

+ Monster Treasuries
+ Locations with anomalies:
	- Boggarts
	- Night Terrors
	- Sinister Shadows
	- Bats
	- Electrum
	- Poltergeist
	- Distortions
	- Myriad
+ 500  Coins
+ 1   Red Apple
+ 3  Random tools
+ 1  Random monster summoner
+ 1   Dragon Flower
+ 1   Onyx

## City's treasures

The second least valuable of all chests.

It requires 3000 coins to open, 500 per key.

But should be noted, only contains 100 coins.

+ Crash Site
+ Enchanted Ball
+ Fair
+ Hall of Weddings
+ Secret Room
+ Station

+ 15   Energy
+ 100  Coins
+ 1  Random tool
+ 1  Random weapon
+ 1   Blue Rose
+ 1  Random assembler
+ 1   Topaz

## Explorer's Chest

Nine keys are required for this chest that has relatively little reward in comparison.

The keys are priced at 9 rubies, being valued at 1 ruby per key.

You can get these keys in Mini-Games.

+ Crystals
+ Cards of Fate
+ Expedition
+ Event mini-games

+ 20   Energy
+ 150  Coins
+ 1   Random Tool
+ 1   Random weapon
+ 1    Dandelion
+ 1    Emerald

## Ghostly Treasure

This key is for the Ghostly Treasure and can be earned by fighting Monsters.

The keys are priced at 15 rubies, being valued at 3 rubies per key.

+ Ghost
+ Moon Werewolf
+ Psy-Werewolf
+ Werewolf
+ Iron Gargoyle
+ Monster Treasuries
+ 30   Energy
+ 200  Coins
+ 2  Random tools
+ 1  Random Weapon
+ 1   Thistle
+ 1   Diamond

## Stone Treasury

The keys are priced at 8 rubies.

+ Gargoyle
+ Flame Gargoyle
+ Scaly Gargoyle
+ Mummy
+ Fire Mummy

+ 20   Energy
+ 150  Coins
+ 2  Random tools
+ 1   Pollen
+ 1   Fern Flower

## Collector's Chest

Six keys are required for this chest.

The keys are priced at 12 rubies, being valued at 2 ruby per key.

You can get these keys in Event Mini-Games.

+ Event Mini-Games

+ 20   Energy
+ 150  Coins
+ 2   Random tools
+ 1   Adventure Novel (Books of the City)
+ 1    Ace's Cap

## Defenders Chest

The keys are priced at 24 rubies, being valued at 12 rubies per key.

+ Monster Treasuries

+ 500  Coins
+ 1  Random tool
+ 1  Random booster
+ 5  Event entry items
+ 1  Fantasy Novel (Books of the City)
+ 1   Reading Lamp (Not giftable)
+ 1  Random assembler

## Octopus Agent's Safe

The keys are priced at 12 rubies, being valued at 3 rubies per key.

+ Adept
+ Digger
+ Wanderer
+ Monster Treasuries

+ 20   Energy
+ 200  Coins
+ 2  Random tools
+ 1  Random booster
+ 1  Crime Novel (Books of the City)
+ 1   Pod Chest

## Scavenger Cache

The keys are priced at 20 rubies, being valued at 5 rubies per key.

+ Mystical\_Rounds
+ Mod Invisible Ink

+ 30   Energy
+ 300  Coins
+ 2  Random tools
+ 2  Random boosters
+ 1  Opening Novel (Books of the City)
+ 1  Random assembler

## Shadow's Treasures

The keys are priced at 2000 coins, being valued at 400 coins per key.

+ Post Office
+ Lamplighter's Workshop
+ Shooting Star cabaret
+ Atelier Delamode

+ 15   Energy
+ 100  Coins
+ 1  Random tool
+ 1  Treasure Novel (Books of the City)
+ 1  Random assembler

## Notes

* All keys, regardless of the amount gained, or when the chest appeared, will disappear at the end of the day. The goal is to try open the desired chests within that single amount of time. It is possible for the same chest to appear multiple times in a day, only after it has been opened.

* If a player wishes to unlock a chest via coins, a player will have to use rubies instead unless it is the Exploration Chest (the one that requires coins to unlock it).

* There is also a coin pile players are able to unlock via coins but if wanting to unlock anything else without using the keys they will need to use rubies (the in game currency besides coins). A player first needs to click on the chest on the map in order to pay with rubies as they are not available in store.

## Related Pages

* Home Page
* Hidden City Info
* Anomalies, Summoners and Dispellers
* Collections
* 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.*