View source for Happiness (Fallout Shelter)

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[[File:VaultDwellerHappiness.png|right|240px]]
'''Happiness''' is an important factor in keeping a vault functioning at peak efficiency in ''[[Fallout Shelter]]''. The higher an individual [[Vault dwellers (Fallout Shelter)|dweller]]'s happiness is, the higher the vault's overall happiness (which affects the vault's efficiency boost) will be. 

==Maintaining happiness==
There are several ways of keeping vault dwellers happy:

* Keep them healthy. A lack of food, water, or power will bring down their mood. 
* Assign them to the correct job. Dwellers are happier in rooms which correspond to their highest [[SPECIAL]] stat.
* A successful rush raises happiness for everyone assigned to that room by 10%, but failing one does the exact opposite.
* Since the [[radio studio]] boosts Happiness in the Vault, placing high Charisma dwellers inside the radio room will increase everyone's happiness greatly.
* Give them some time with the opposite sex in the [[living room]]s. It will lift their spirits and make them happy. If they are in any other room, their happiness will raise to at least 75%.
* If they are sick, a little [[RadAway (Fallout Shelter)|RadAway]] and/or [[Stimpak (Fallout Shelter)|stimpaks]] will increase their happiness.
* Sometimes they just get bored. Assign them to the [[Fallout Shelter rooms|training rooms]] for some book worm or physical training.
	
Happiness icons are color coded, for easy reference:
* "Green: Your dweller is happy, way to go!"
* "Yellow: Your dweller is doing okay, but could be happier."
* "Red: Your dweller is sad, cheer them up."

==Effects on gameplay==
Dwellers' faces will reflect their happiness level. The happier dwellers are, the harder they work. The collective happiness of the vault will give a happiness bonus, giving an extra percentage on resource creation. The bonus ranges from 0% increase to 10% increase and is calculated with the following formula:

<code>Efficiency \ bonus = [ Vault \ Happiness ] /10</code>

This bonus shortens the production time in production rooms and the training time of dwellers in training rooms. Every 24 hours, the [[Daily Report]] is issued, issuing a rating based on how happy the dwellers are. The amount of caps received depends on the happiness level.

==Gallery==
<gallery>
FalloutShelter Announce Dweller.png|A dweller with 50% happiness
VaultBoy AnimationsOk.png|Good happiness animations
VaultBoy AnimationsHappynessLow.png|Low happiness animations
</gallery>

==Notes==
* Dwellers will often vocalize what they want, so pay close attention to what a dweller is telling you to know more about what makes them happy.{{Clarify}}
* Dwellers can have 1/3 irradiated health pool and 1/10 missing HP, but still have 100% happiness, as of version 1.13.13.<ref>[https://steamcommunity.com/sharedfiles/filedetails/?id=2942743871 Steam Community]</ref> 

==References==
{{References}}

[[Category:Fallout Shelter gameplay]]

[[es:Felicidad (Fallout Shelter)]]
[[ru:Счастье]]
[[uk:Щастя]]