Yellow Key

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The Yellow Key (also known as the Tunnel Key in Decay) is a progression item in Piggy and Build Mode. It is the yellow variant of the key and is used on various obstacles like the yellow locks on the yellow safe and yellow lock door.

Variants[]

Key Variants

Red Key	Orange Key	Yellow Key

Green Key	Blue Key	Purple Key

Black Key	Grey Key	Pink Key

Brown Key	White Key	Elevator Key

Front Door Key	Glitch Key	Heart Key

Locations[]

House - Chapter 1[]

On the 3rd floor, near the couch.
In the basement, on the floor next to the car.
On the bench next to the plank vent.
In the shed.

Station - Chapter 2[]

Somewhere in blue key room.
In the green key room.
In the laser blocked room.

Gallery - Chapter 3[]

In the green key door.
On the grass next to the yellow safe.
Inside the garage.
In the bench on Plank area in 1st floor.

Forest - Chapter 4[]

Near one of the generators.
On the bench next to the campfire.
Near the piggy spawn point.

School - Chapter 5[]

On one of the benches in bottom floor
On the laser blocked room

Hospital - Chapter 6[]

On the bench opposite to orange keycard door.
On the bench opposite to purple safe room.
In the blue keycard room.

Metro - Chapter 7[]

On the bench on the right side of the train.
On the bench near one of the underground stairs.
On the bench near the vending machine.
On the bench joining the walls of one of the underground stairs.

Carnival - Chapter 8[]

On one of the seats in the cafeteria.
On one of the benches near the ferris wheel.
On one of the benches near the circus tent.
On the suspended platform in the circus tent.

City - Chapter 9[]

On one of the rooms in second floor of the hotel.
On one of the room in third floor of the hotel.
On the cubicle area in the second floor of the office.

Mall - Chapter 10[]

On the bench in the sports shop.
On a bench in the Birdy Bank.

Outpost - Chapter 11[]

On a bench in the red key room.

Distorted Memory[]

On a bench in the lowest room of the basement, next to the car.
In the area blocked by blue lasers.

Plant - Chapter 12[]

On one of the shelves in the room in the orange keycard door.
On one of the benches in the orange keycard door.

Alleys - Chapter 1[]

On a shelf in a room near the screwdriver room.
On a shelf in the orange key room.

Store - Chapter 2[]

In the TV Safe.

Refinery - Chapter 3[]

In the kitchen.

The Safe Place - Chapter 4[]

In one of the Elevators.

RB Battles Studio[]

On a table in the lobby.
On a shelf in the backstage area.

Sewers - Chapter 5[]

On a shelf near the green key door.
On a shelf at one of the drained lower floors.

Factory - Chapter 6[]

On a shelf outside, in between where Kitty and Felix are trapped.
On a shelf in the lower area of the room that requires the blue key.

Port - Chapter 7[]

On the bench behind the red building.
On the bench near the building where you can summon Friend.

Ship - Chapter 8[]

On the bench in red key room.
On one of the shelves in the room where Bobby is.

Docks - Chapter 9[]

On the bench in the maze.

Temple - Chapter 10[]

On a bench near the exit door
On a bench near the door blocked by debris.

Camp - Chapter 11[]

On the bench near the exit.

Heist[]

On a shelf in the lower level of the hotel, which is the room with servers.
On a bench in the hotel reception balcony.

Distraction[]

On a bench in the small hallway that connects the spawn hallway and the area where the dynamites are used.
On a stool in the cafeteria.

Lab - Chapter 12[]

On the lower floor of the Lab, spawn varies across that floor.

Time[]

On a bench near the spawn of the bot in the first phase of the map.
On a bench behind the stairs on the secondary entrance of the castle in the first phase of the map.
On a bench on the second floor at the top of the stairs in the first phase of the map.

The PIGGY™ Household[]

In the Jeff Miller holding room in the lab’s Specimen 5 area.

Decay[]

Found on the floor right before the first chase sequence.

Distorted Holiday[]

Inside the orange lock cabinet.

Trivia[]

This key is in every chapter besides Winter Holiday, Breakout and Mansion.
- A similar item appears in Breakout but under a different name and is mechanically different from the Yellow Key.
This key is only used on safes.
- The only exception is Build Mode due to the existence of the yellow lock door as a placable event.
  - And now it was finally used on a chapter on the Yellow Lock Gate in Time.

Gallery[]

Items
Keys	Green Key • Red Key • Blue Key • Orange Key • Yellow Key • Purple Key • White Key • Black Key • Pink Key • Grey Key • Elevator Key • Front Door Key • Glitch Key • Heart Key
Keycards	Red Keycard • Blue Keycard • Green Keycard • Orange Keycard
Gears	Red Gear • Green Gear • White Gear
Vials	Empty Vial • Purple Vial • Green Vial
Wires	Red Wire • Blue Wire • Green Wire • Yellow Wire • Purple Wire
Offensive Items	Gun • Ammo • Bone • Carrot • Crossbow • Grass • Apple • Battery • Knife • Wooden Sword • Bat • Pipe • Military Knife • Traitor Gun • Sword • Axe
Gifts	Book • Dreidel • Fencing Foil • Present • Robot Toy
Paint Buckets	Day Paint Bucket • Sunset Paint Bucket • Night Paint Bucket
Quest	Mrs. P Photo • Candle • Skelly Parts • Rose • Spell Book • Purple Teddy • Purple Potion • Purple Controller • Snowman Parts • Easter Eggs • Gold Piggy Trophy • Blueprints • Pages • Black Key • Crystal • Chip • Glitch Key • Crowbar • Red Gear • Green Gear • Red Potion • Purple Potion • Green Potion • Puzzle Pieces • Grappling Hook • Heart Key • Heart Box • Heart • Torches • Notes • Bucket • Filled Bucket
Others	Hammer • Wrench • Key Code • Plank • Gas • Red Egg • Green Egg • Torch • Coin • Water Gun • Mallet • Fire Extinguisher • Dynamite • Crowbar • Mirror • Tank Bullet • Dinosaur Toy • Screwdriver • Mop • Scissors • Remote Control • Ladder • Smoke Grenade • Blowtorch • Show Ticket • Shovel • Baren's Axe • Grappling Hook • Candle • Rope • Spray Can • Pie • Barbell • Flashlight • Fishing Rod • Fan Blade • Lever • Burlap Bag • Pickaxe • Snowball
Build Mode Exclusive	Stackable Coin • Traitor Gun • Knife • Generator Parts • Skeleton Arm • Gift • Magnifying Glass • Special Potion Event • Magic Wand
Piggy: Hunt Exclusive	Plunger • Valves • Brown Key

Piggy Wiki