Room Recipes (Dragon Quest Builders 2)

Dragon Quest Builders 2 features new and old recipes, allowing the player to craft simple or complex rooms to accomplish missions and requirements, as well as building unique towns and buildings. Each room provides specific functions for the player and residents. With the introduction of the gratitude points system, how residents use the rooms can give the player points used to unlock block and item recipes, Explorer Shores areas, and direct block purchasing in the post-game.

All completed rooms will display in the player's Builderpedia. Grayed-out rooms listed in the Builderpedia identify rooms not yet built in the current area. Until a room has yet to be constructed at least once, the room recipe itself will be displayed in the Builderpedia as a series of question marks; this however does not apply to both the secret recipes and to any recipe introduced by the various DLCs, as both of these kinds of room recipes are completly hidden and are not displayed in any way in the Builderpedia until discovered.

Room Basics

Each room must have a minimum of 6 squares and a maximum of 150 squares of space within a walled enclosure. The following three room types do not appear in the Builderpedia.

Room Name	Requirements	Effects
Room	Two-block-high walled space with: 1 Door (Any) Or a one-block-high walled space with: 1 Wooden Gate or 1 Picket Gate or 1 Saloon Door.	Can be made into specific rooms when requirements are met.
Plaza	Walled space which uses in place of a door: 1 Wooden Doormat or 1 Stone Doormat	Can be made into specific rooms when requirements are met.
Field	Any area that includes: 1 Scarecrow	Farmers will till earth blocks and water planted seeds within the field. After a certain tablet target is cleared, farmers will learn to automatically harvest crops in the field. A Field has a standard square area and it needs to be fenced/walled and with a door in order to change the standard shape and size of it.

Inns

Room Name	Requirements	Effects
Basic Bedroom	2 Bed (Any) 1 Light Source (Any)	Residents will sleep in the beds. Note: Will create a Hotel when built next to a Reception Room.
Social Bedroom	4 Bed (Any) 2 Light Source (Any)	Residents will sleep in the beds
Communal Bedroom	8 Bed (Any) 4 Light Source (Any)	Residents will sleep in the beds
Venerable Bedroom	1 Bed (Any) 1 Light Source (Any) 1 Grandfather Clock or 1 Alarm Clock 1 Potted Flower (Set) or 1 Potted Plant (Set	Residents will sleep in the beds
Farmers' Bedroom	1 Farming Tools 1 Firewood 2 Bed (Any) 1 Light Source (Any)	Residents will sleep in the beds
Farmers' Flophouse	2 Farming Tools 2 Firewood 4 Bed (Any) 2 Light Source (Any)	Residents will sleep in the beds
Farmers' Lodge	4 Farming Tools 4 Firewood 8 Bed (Any) 4 Light Source (Any)	Residents will sleep in the beds
Dormitory	1 Inn Sign 3 Pot (Any) 8 Bed (Any)	Residents will sleep in the beds
Done-up Dormitory	1 Inn Sign 3 Pot (Any) 8 Bed (Any) 2 Light Source (Any) 2 Chair (Any)	Residents will sleep in the beds
Drop-dead Dormitory	1 Inn Sign 3 Pot (Any) 8 Fancy Bed (Any) 2 Fancy Light Source (Any) 2 Chair (Any) 1 Chest of Drawers	Residents will sleep in the beds
Billet	1 Fighting Kit (Any) 2 Bed (Any) 1 Light Source (Any)	Residents will sleep in the beds
Barracks	2 Fighting Kit (Any) 4 Bed (Any) 2 Light Source (Any)	Residents will sleep in the beds
Garrison	4 Fighting Kit (Any) 8 Bed (Any) 4 Light Source (Any)	Residents will sleep in the beds
Low-Lit Bedroom	2 Fancy Futon 1 Paper Lantern 1 Wardrobe or 1 Armoire or 1 Wooden Cabinet	Residents will sleep in the beds (Requires the Hotto Stuff Pack DLC)
Low-Lit Hostel	4 Fancy Futon 2 Paper Lantern 1 Wardrobe or 1 Armoire or 1 Wooden Cabinet 2 Lattice Wall	Residents will sleep in the beds (Requires the Hotto Stuff Pack DLC)
Low-Lit Lodge	8 Fancy Futon 4 Paper Lantern 1 Wardrobe or 1 Armoire or 1 Wooden Cabinet 4 Lattice Wall	Residents will sleep in the beds (Requires the Hotto Stuff Pack DLC)
Waterlogged Bedroom	2 Bed (Any) 1 Seashell (Any) 1 Seaweed (Any) or 1 Starfish or 1 Coral or 1 Colossal Coral or 1 Anemone or 1 Pillar Collar	Residents will sleep in the beds (requires the Aquarium Pack DLC)
Waterlogged Quarters	4 Bed (Any) 1 Seashell (Any) 1 Seaweed (Any) 1 Starfish or 1 Coral or 1 Colossal Coral or 1 Anemone or 1 Pillar Collar	Residents will sleep in the beds (requires the Aquarium Pack DLC)
Waterlogged Lodging	8 Bed (Any) 1 Seashell (Any) 1 Seaweed (Any) 1 Starfish 1 Coral or 1 Colossal Coral or 1 Anemone or 1 Pillar Collar	Residents will sleep in the beds (requires the Aquarium Pack DLC)
Contemporary Chamber	2 Bed (Any) 1 Light Source (Any) 1 Wooden Blind Headrail	Residents will sleep in the beds (Requires the Modernist Pack DLC)
Contemporary Residence	4 Bed (Any) 2 Light Source (Any) 1 Wooden Blind Headrail 1 Sleek Shelf 1 Allarm Clock or 1 Grandfather Clock	Residents will sleep in the beds (Requires the Modernist Pack DLC)
Contemporary Co-Living Pod	8 Bed (Any) 2 Fancy Light Source (Any) 1 Wooden Blind Headrail 1 Sleek Shelf 1 Allarm Clock or 1 Grandfather Clock 1 Gramophone	Residents will sleep in the beds (Requires the Modernist Pack DLC)

Bathrooms

Room Name	Requirements	Effects
Shared Bathroom	2 Basic Bathtub or 2 Bathtub or 2 Shower or 2 Bubbly Bath 2 Towel (Any) 2 Washtub 1 Light Source (Any)	Residents will use the bathing facilities
Men's Baths	2 Basic Bathtub or 2 Bathtub or 2 Shower or 1 Spa (Set) or 2 Bubbly Bath 2 Towel (Any) 1 Gentleman Sign	Residents will use the bathing facilities
Ladies' Baths	2 Basic Bathtub or 2 Bathtub or 2 Shower or 1 Spa (Set) or 2 Bubbly Bath 2 Towel (Any) 1 Lady Sign	Residents will use the bathing facilities
Rustic Bathroom	1 Basic Bathtub 3 Towel (Any) 4 Washtub 1 Chair (Any)	Residents will bathe in the bathtub
Wood-burning Bathroom	2 Basic Bathtub 3 Towel (Any) 4 Washtub 1 Chair (Any) 1 Light Source (Any) 2 Firewood	Residents will bathe in the bathtub
Shower Room	1 Shower 1 Towel (Any) 1 Folding Screen	Residents will use the shower
Scenic Shower Room	4 Shower 2 Towel (Any) 2 Folding Screen 2 Light Source (Any) 4 Small Window or 1 Window	Residents will use showers.
Steamy Spa	1 Spa (Set) 1 Spa Spout 3 Bathing Stool 3 Washtub	Residents will bathe in the spa. Note: Will create a Spa Resort when built next to a Music Hall.
Suspicious Spa	10 Plasma 1 Evil Item (Any) 3 Bathing Stool 3 Washtub	Residents will bathe in the plasma.
Sink 'n' Soak Bathroom	1 Basic Basin 1 Basic Bathtub or 1 Bathtub or 1 Shower or 1 Bubbly Bath 1 Towel (Any) 1 Light Source (Any)	Residents will bathe in the bathtub (Requires the Modernist Pack DLC)
Pool of Paradise	1 Pool (Set) 1 Umbrella (Any) 1 Deckchair 1 Cactail	Residents will swim in the pool.

Kitchens

Room Name	Requirements	Effects
Simple Kitchen	1 Chest (Any) 3 Bonfire (Any) or 2 Fiery Frying Pan (Set) or 1 Brick Barbecue or [2 Bonfire (Any) and 1 Fiery Frying Pan (Set)	Residents will cook ingredients placed in the chest. Note: Will create a Restaurant when built next to a Dining Room.
Kitchen Diner	1 Chest (Any) 3 Bonfire (Any) or 2 Fiery Frying Pan (Set) or 1 Brick Barbecue or [2 Bonfire (Any) and 1 Fiery Frying Pan (Set)] 1 Dining Table (Set)	Residents will cook ingredients placed in the chest.
Agricultural Kitchen	1 Chest (Any) 3 Sack of Wheat 2 Firewood 3 Bonfire (Any) or 2 Fiery Frying Pan (Set) or 1 Brick Barbecue or [2 Bonfire (Any) and 1 Fiery Frying Pan (Set)]	Residents will cook ingredients placed in the chest.
Agricultural Cafe	1 Chest (Any) 3 Sack of Wheat 2 Firewood 3 Bonfire (Any) or 2 Fiery Frying Pan (Set) or 1 Brick Barbecue or [2 Bonfire (Any) and 1 Fiery Frying Pan (Set)] 1 Dining Table (Set)	Residents will cook ingredients placed in the chest.
Mushroom Cookroom	1 Chest (Any) 1 Fungus (Any) 2 Bonfire (Any) or 2 Fiery Frying Pan (Set) or [1 Bonfire (Any) and 1 Fiery Frying Pan (Set)]	Residents will cook fungal foodstuffs.
Toadstool Tearoom	1 Chest (Any) 1 Fungus (Any) 2 Fiery Frying Pan (Set) or 1 Brick Barbecue 1 Dining Table (Set)	Residents will cook fungal foodstuffs.
Castle Kitchen	1 Chest (Any) 1 Well 1 Brick Barbecue or 2 Fiery Frying Pan (Set)	Residents will cook ingredients placed in the chest.
Castle Cafeteria	1 Chest (Any) 1 Well 1 Brick Barbecue or 2 Fiery Frying Pan (Set) 1 Buffet (Set)	Residents will cook ingredients placed in the chest.
Gory Grillhouse	1 Chest (Any) 1 Meaty Marshy Mountain 1 Brick Barbecue	Residents will cook ingredients placed in the chest
Dining Room	4 Dining Table (Set) 1 Light Source (Any)	Note: Will create a Restaurant when built next to a Simple Kitchen.
Banqueting Hall	1 Banqueting Table (Set) 2 Bold Banner or 2 Big Bold Banner 1 Fireplace	---
Simple Scullery	1 Chest (Any) 2 Rice Sack 1 Stove 1 Pot (Any) 3 Bonfire or 2 Fiery Frying Pan (Set) or 1 Brick Barbecue or 2 Bonfire and 1 Fiery Frying Pan (Set)	Residents will cook ingredients placed in the chest (Requires the Hotto Stuff Pack DLC)
Luncheon Lounge	1 Coffee Table or 1 Toasty Table 1 Confy Cushion 1 Decorative Food (Any)	(Requires the Hotto Stuff Pack DLC)
Sea-Salty Scullery	1 Chest (Any) 1 Sink 1 Seashell (Any) 3 Bonfire or 2 Fiery Frying Pan (Set) or 1 Brick Barbecue or 2 Bonfire and 1 Fiery Frying Pan (Set)	Residents will cook ingredients placed in the chest (Requires the Aquarium Pack DLC)
Oceanic Eatery	1 Seashell (Any) 1 Fountain (Any) 1 Dining Table (Set)	(Requires the Aquarium Pack DLC)
Fitted Kitchen	1 Kitchen Counter 1 Cooking Pot or 1 Frying Pan 1 Chopping Board 1 Chest (Any)	Residents will cook ingredients placed in the chest (Requires the Modernist Pack DLC)
Cultured Cafè	1 Picture (Any) 2 Kaffe Täble 2 Chair (Any) 1 Decorative Food (Any) 1 Decorative Drink (Any) or the tables with the decorative item can be substituted with a Dining Table (Set) or Simple Sipper's Set (Set) respectively.	(Requires the Modernist Pack DLC)

Private Rooms

Room Name	Requirements	Effects
Private Bedroom	1 Resident's Sign (Any) 1 Bed (Any) 1 Light Source (Any) 1 Chair (Any)	Can be assigned as a resident's private room.
Master Bedroom	1 Resident's Sign (Any) 1 Bed (Any) 1 Light Source (Any) 1 Chair (Any) 1 Table (Any) 1 Wall Decoration (Any)	Can be assigned as a resident's private room.
Imperial Bedroom	1 Resident's Sign (Any) 1 Fancy Bed (Any) 1 Fancy Light Source (Any) 1 Fancy Chair (Any) 1 Fancy Table (Any) 1 Wall Decoration (Any)	Can be assigned as a resident's private room.
Rough n Tough Bedroom	1 Bed 1 Light Source 1 Set of Dumbbells 1 Barrel 1 Set of Bottles 1 Residents Sign	Can be assigned as a resident's private room.
Neat n Sweet Bedroom	1 Resident's Sign (Any) 1 Dressing Table 1 Chair (Any) 1 Ornamental Flower (Any) or 1 Potted Flower (Set) 1 Light Source (Any) 1 Bed (Any)	Can be assigned as a resident's private room.
Royal Bedchamber	1 Resident's Sign (Any) 1 King-Sized Bed 1 Fancy Chair (Any) 1 Fancy Light Source (Any) 1 Fireplace	Can be assigned as a resident's private room. Note: Will create a Castle when built next to a Throne Room.
Princess's Bedroom	1 Resident's Sign (Any) 1 Princess-Sized Bed 1 Fancy Chair (Any) 1 Fancy Light Source (Any) 1 Potted Flower (Set)	Can be assigned as a resident's private room.
Shared Room	2 Resident's Sign (Any) 2 Bed (Any) 1 Light Source (Any) 2 Chair (Any)	Can be assigned as the private room of two residents of your choice.
Superior Shared Room	2 Resident's Sign (Any) 2 Bed (Any) 1 Light Source (Any) 2 Chair (Any) 1 Table (Any) 1 Wall Decoration (Any)	Can be assigned as the private room of two residents of your choice.
Stupendous Shared Room	2 Resident's Sign (Any) 2 Fancy Bed (Any) 1 Fancy Light Source (Any) 2 Fancy Chair (Any) 1 Fancy Table (Any) 1 Wall Decoration (Any)	Can be assigned as the private room of two residents of your choice.

Bars

Room Name	Requirements	Effects
Basic Bar	1 Cocktail Counter (Set)	Bartenders will serve drinks to residents.
Well-stocked Bar	1 Cocktail Counter (Set) 1 Pub Sign 2 Simple Sipper's Set (Set) 1 Social Sippers' Set (Set) 2 Cask	Bartenders will serve drinks to residents.
Party Pub	1 Cocktail Counter (Set) 1 Pub Sign 1 Water Jug 1 Card Table (Set) 1 Darty Party (Set) 1 Wall-Mounted Light Source (Any)	Bartenders will serve drinks to residents.

Toilets

Room Name	Requirements	Effects
Toilet	1 Pot (Any) or 1 Wooden Toilet 1 Towel (Any)	Residents will use the toilet.
Public Toilet	3 Wooden Toilet 3 Towel (Any) 2 Folding Screen	Residents will use the toilets.
Men's Toilet	3 Wooden Toilet 3 Towel (Any) 1 Gentlemen Sign	Residents will use the toilets.
Ladies' Toilet	3 Wooden Toilet 3 Towel (Any) 1 Lady Sign	Residents will use the toilets.
Rustic Toilet	1 Pot (Any) or 1 Wooden Toilet 1 Towel (Any) 1 Haystack	Residents will use the toilet.
Sweet-smelling Toilet	1 Pot (Any) or 1 Wooden Toilet 1 Towel (Any) 1 Ornamental Flower (Any) or 1 Potted Flower (Set)	Residents will use the toilet.
Chivalrous Toilet	1 Pot (Any) or 1 Wooden Toilet 1 Towel (Any) 1 Wall-Mounted Banner	Residents will use the toilet.
Clogged Bog	1 Pot (Any) or 1 Wooden Toilet 1 Towel (Any) 1 Sandals	(Requires the Hotto Stuff Pack DLC)

Changing Rooms

Room Name	Requirements	Effects
Changing Room	1 Wardrobe or 1 Armoire or 1 Wooden Cabinet 1 Light Source (Any) 1 Dressing Table 1 Chair (Any)	Residents will change into outfits placed in the wardrobe.
Spa Changing Room	1 Wardrobe or 1 Armoire or 1 Wooden Cabinet 1 Light Source (Any) 1 Towel (Any) 1 Washtub	Residents will change into bath towels.
Dancer's Changing Room	1 Wardrobe or 1 Armoire or 1 Wooden Cabinet 1 Light Source (Any) 1 Barrel 1 Ornamental Flower (Any) or 1 Potted Flower (Set)	Residents will change into cottontail costumes.
Pool Changing Room	1 Wardrobe or 1 Armoire or 1 Wooden Cabinet 1 Light Source (Any) 1 Towel (Any) 1 Sunbrella or 1 Chic Sunbrella	Residents will change into scandalous swimsuits.
Chill-out Room	1 Comfy Sofa or 2 Left-Armed Couch or 1 Söfå or 1 Classy Couch 2 Potted Flower (Set) 2 Potted Plant (Set) 1 Fireplace 1 Swabbing Tools	---

Workshops

Room Name	Requirements	Effects
Barn	1 Chest (Any) 1 Pot (Any) 1 Haystack 1 Rope 1 Farming Tools 1 Firewood	Residents will put items in the chest.
Armoury	1 Chest (Any) 4 Fighting Kit (Any) 2 Barricade	Residents will equip weapons placed in the chest.
Smithy	1 Forge or 1 Furnace 1 Chest (Any) 1 Hanging Bag (Any) 1 Pot (Any)	Certain residents will make items.
Armourer's Workshop	1 Anvil 1 Chest (Any) 1 Hanging bag (Any) 1 Armourer's Sign	no effect
Potable Plant	2 Cask 1 Chest (Any) 1 Hanging Bag (Any) 2 Barrel	Certain residents will make drinks.
Dyeworks	1 Stain Extractor 1 Chest (Any) 1 Hanging Bag (Any) 2 Washtub	Certain residents will make dye.
Builder's Workshop	1 Builder's Workbench 1 Chest (Any) 1 Hanging Bag (Any) 1 Medicinal Mortar 1 Cooking Utensils	---

Merchants

Room Name	Requirements	Effects
Item Shop	1 Table (Any) 1 Price Tag 1 Shop Sign 2 Crate (Any) or 1 Ornamental Medical Herb or 1 Ornamental Chimaera Wing	Merchants will sell items. Note: In order to use the Ornamental Medical Herb or the Ornamental Chimaera Wing, it is required to have either used a preorder bonus code or to have bought the digital Switch version with season pass included.
Armourer's Shop	1 Table (Any) 1 Price Tag 1 Armourer's Sign 2 Fighting Kit (Any)	Merchants will sell equipment.
Souvenir Shop	1 Table (Any) 1 Prize Tag 1 Slime Balloons 1 Marine Monument or 1 Merman Model or 1 Healix the Hero	Merchants will sell items. (requires the Aquarium Pack DLC) Note: Will create a Sealife Center when built next to an Aquarium Room.

Social Spaces

Room Name	Requirements	Effects
Reception Room	2 Table (Any) 1 Tabletop Light Source (Any) 1 Wall Decoration 1 Stationary	Note: Will create a Hotel when built next to a Basic Bedroom.
Hallway	2 Light Sources (Any) 2 Column (Any) 2 Ornamental Flower (Any) or 2 Potted Flower (Set) 2 Wall Decoration (Any) or 2 Curtain (Any) or 2 Bold Banner or 2 Big Bold Banner	---
Porch	1 High Heels or 1 Sandals 1 Ornamental Flower (Any) 1 Display Hook or 1 Display Frame	(Requires the Modernist Pack DLC)
Wheelhouse	1 Waterwheel 1 Hanging Bag (Any) 1 Rice Sack or 1 Sack of Wheat or 1 Firewood or 1 Anvil or 1 Stain Extractor	(Requires the Hotto Stuff Pack DLC)
Pumping Station	2 Dumb-Bells 2 Mining Tools 2 Towel (Any)	---
Relaxation Room	1 Bed (Any) 2 Curtain (Any) 1 Folding Screen 1 Light Source (Any)	Gives you a timely stat boost! Note: if the room has a Cheecky atmosphere dancer residents will offer a Buff-Buff massage.
Meditation Station	1 Hanging Picture 1 Samurai Sword Collection 1 Carved Mural	(Requires the Hotto Stuff Pack DLC)
Stylish Study	1 Table (Any) 1 Chair (Any) 1 Book (Any) 1 Sleek Shelf 1 Gramophone	(Requires the Modernist Pack DLC)
Chapel	1 Altar 2 Tabletop Light Source (Any) 1 Goddess Statue 4 Chair (Any)	Nuns will worship at the altar.
War Room	1 Emblematic Table 1 Map 2 Wargame Piece (Any)	Certain residents will engage in strategy meetings.
Wizard's Workshop	1 Wizard's Workbench 1 Crystal Ball 1 Comfy Cushion 1 Incense Burner	Some residents will make items.
Training Room	4 Target Dummy 2 Ornamental Spears 4 Wooden Fortification	Soldiers will undergo training.
Dojo	2 Target Dummy 1 Hanging Picture 1 Samurai Sword Collection	Soldiers will undergo training.(Requires the Hotto Stuff Pack DLC)
Throne Room	1 Throne 4 Bold Banner or 4 Big Bold Banner 2 Brazier	Only the monarch can use the room's contents. Note: Will create a Castle when built next to a Royal Bedchamber.
Shabby Throne Room	1 Disfigured Throne	---
Chapel of the Children	1 Unholy Altar 1 False Idol 1 Citadel Cross Carving 1 Citadel Creature Carving 1 Fiendish Face 1 Sinister Sconce	---
Summoning Chamber	1 Forbidden Altar 1 Chest (Any) 1 False Idol 2 Peculiar Pillar 1 Unholy Altar 1 Sinister Sconce	Certain residents will use the forbidden altar to make items.
Creepy Conservatory	1 Chest (Any) 2 Blooming Poxglove 4 Budding Poxglove	Residents will put items in the chest.
Study Room	3 Bookcase 3 Biblio-pile or 3 Reading Material (Any)	---
Library	5 Bookcase 3 Biblio-pile 3 Reading Material (Any) 1 Table (Any) 1 Chair (Any) 1 Note	---

Museums

Room Name	Requirements	Effects
Sculpture Gallery	1 Stationary Statue or 1 Statue (Any) 3 Handrail (Any)	---
Art Gallery	2 Picture (Any) 4 Handrail (Any)	---
Exhibition Room	4 Picture (Any) 2 Statue (Any) 10 Handrail (Any) 1 Fancy Signpost	---
Miniture Museum	2 Display Stand (Any) 4 Handrail (Any)	---
Monumental Museum	5 Display Stand (Any) 10 Handrail (Any) 1 Fancy Signpost 2 Shelf	---
Treasury	1 Display Stand (Any) 2 Handrail (Any) 5 Treasure Chest 1 Treasure (Any)	---
Treasure House	1 Display Stand (Any) 2 Handrail (Any) 5 Treasure Chest 1 Treasure (Any) 1 Treasure Pile 2 Bold Banner or 2 Big Bold Banner	---
Aquarium	1 Fish Tank (Set) 1 Fancy Signpost 1 Porthole or 1 Viewing Dome	(requires the Aquarium Pack DLC) Note: Will create a Sealife Center when built next to an Souvenir Shop Room.

Miscellaneous

Room Name	Requirements	Effects
Graveyard	3 Memorial (Any) 3 Flower (Any) 1 Bench (Any)	no effect
Diviner's Den	1 Crystal Ball 1 Comfy Cushion 1 Biblio-Pile 1 Reading Material (Any) 2 Curtain (Any)	---
Town Hall	1 Residents' Register 1 Bell 3 Small Table (Any) 1 Signpost or 1 Fat Rat Signpost	no effect
Music Hall	3 Instrument (Any) or [1 Playable Piano (Set) and 2 Instrument (Any)] 1 Chair (Any) 2 Curtain (Any)	Certain residents will sing at night. Note: Will create a Spa Resort when built next to a Steamy Spa.
Dance Hall	3 Boogie Board 1 Light Box 4 Curtain (Any)	Dancers will sometimes perform on the boogie boards.
Cell	1 Chains 1 Pot (Any)	---
Torture Chamber	2 Chains 1 Guillotine 1 Straw Mattress 2 Bones (Any)	---
Play Room	2 Cuddly Toy (Any) 1 Powie Yowie Rug 1 Chair (Any)	---
Illumination Station	1 Bench (Any) 2 Ceramic Sconce 2 Sconce 2 Brazier 2 Watchfire	---
Magma Chamber	6 Liquid Lava 3 Small Stone (Any) or 2 Large Stone (Any) or 1 Enormous Stone (Any)	---
Swamp	6 Muddy Water 3 Reeds 1 Tainted Tree	---
Wet Room	10 Water (Pure, Muddy, Sea, or Hot) 2 Porthole or 2 Viewing Dome 3 Seaweed (Any) 1 Basalt Blob	(requires the Aquarium Pack DLC)
Hargon's Throne Room	1 Hargon's Throne 2 Peculiar Pillar 2 Banner of Hargon	---
Pot Chamber	5 Pot (Any) 1 Chest (Any)	Residents will put items in the chest.
Marsh-room	6 Fungus (Any) 1 Chest (Any)	Residents will put fungi in the chest.
Doomed Room	1 Wrecking Ball	---

Gardens

Room Name	Requirements	Effects
Paddock	5 Wheatgrass 1 Wooden Gate or 1 Picket Gate or 1 Saloon Door 1 Haystack	---
Animal House	1 Pet Bedding 1 Pet Bowl 1 Haystack	Can make animals happier. Note: Room can have pets assigned to it with a Resident's Sign (Any). Will create a Petting Zoo when built next to a Playful Park.
Watering Hole	10 Pure Water 1 Chest (Any) 1 Washtub 2 Pot (Any)	---
Fishing Hole	1 Fish Cage (Set) 1 Washtub 1 Rubber Ring 1 Rope	Gillian, Finn and Elder class residents will fish inside it (the types of fish catched depends on the kind of water used in the Fish Cage) (Requires the Aquarium Pack DLC)
Well Room	1 Wooden Doormat or 1 Stone Doormat (doormat must be placed where the door to the room would be) 1 Well 1 Flower (Any)	---
Playful Park	1 Bench (Any) 1 Tree Swing (Set) 2 Flower (Any) 2 Plank Pathway	Note: Will create a Petting Zoo when built next to an Animal House.
Grassy Garden	1 Bench (Any) 5 Plant (Any)	---
Flower Garden	6 Flower (Any) 4 Plant (Any)	---
Botanical Garden	1 Fancy Bench 8 Milkblossom (any 8 same-colored milkblossom-like flowers will work) 1 Rose 1 Rose Leaves 1 Hydrangea	---
Arboretum	1 Bench 1 Big Plumberry Tree 1 Big Palm Tree 1 Big Ceder Tree or 1 Big Snowy Cedar Tree 1 Big Silver Birch Tree 2 Branch	---
Cactus Garden	1 Bench 3 Prickly Peach Cactus 2 Cactus Crown 3 Cactus Trunk 1 Gladiolus 1 Sunflowers	Note: Online reports say cacti must not be stacked higher than two block height.
Tropical Garden	1 Simple Bench 1 Pongsettia 1 Bigonia 5 Tingleweed 1 Fan Fern 1 Coneconut Tree	---
Rockery	1 Bench 3 Big Rock or 3 Mossy Rock 5 Small Stones or 5 Mossy Stones 1 Pebble Pile 2 Stepping Stones	---
Fountain Foyer	1 Fancy Bench 10 Pure Water 1 Fountain (Any) 1 Water Lily Flower 1 Lily Pad	---
Winter Garden	1 Bench 1 Snowman 3 Freezia 2 Snowy Cedar or 2 Big Snowy Cedar	---
Freak-out Room	1 Simple Bench 1 Vile Tile 2 Huge Horn 3 Septic Shrub 2 Dead Tree 3 Pampas Grass	---
Cantlin Garden	1 Fancy Bench 5 Holyhock 3 Blossoming Shrub 1 Cherry Blossom Tree 8 Pure Water 1 Basic Bridge	---
Elegant Garden	1 Stone Lantern 1 Indefinite Donking Device 1 Pine Tree (any) or 1 Bamboo (any) or 1 Cherry Blossom Tree	(Requires the Hotto Stuff Pack DLC)

Secret Rooms

These rooms are not counted toward the Room completion percentage in the Builderpedia.

Room Name	Requirements	Effects
Slimy Room	2 Slimy Eye 1 Slimy Mouth 1 Slime Light 1 Stackable Slime	Note: In order to unlock the Stackable Slime, it is required to have either a preorder bonus code or to have bought the digital Switch version with season pass included.
Dragonlord's Throne Room	1 Dragonlord's Throne 2 Draconic Column 2 Dragonlord's Standard	Note: Requires a Dragon Quest Builders save file to be present in the system and to have used Claim Builder Bonus in the title screen to unlock the Dragonlord's Throne.

Sets

Sets are block and item combinations that create new properties or fulfill some room requirements.

Room Name	Requirements	Effects
Fiery Frying Pan	1 Frying Pan 1 Bonfire	Allows for cooking of two ingredients together. Placement: Frying pan must be placed on top of the bonfire.
Dining Table	1 Table (Any) 1 Chair (Any) 1 Decorative Food (Any)	Placement: Decorative food must be placed on top of the table.
Buffet	[1 Big Table and 1 Crockery] or 1 Decorative Food (Any) and [2 Small Table (Any) or 1 Long Table (Any) or 2 Large Table (Any) or 1 Fancy Table (Any) or 1 Bar Counter] 1 Crock Pot	Nuns will serve food to residents. Placement: Crock pot and decorative food or crockery must be placed on top of the table.
Banqueting Table	1 Royal Dining Table 4 Decorative Food (Any) or 1 Three-Course Meal (Set) 2 Candlestick 4 Fancy Chair (Any)	Placement: Decorative food must be placed on top of the table.
Three-course Meal	1 Soup and Salad Set 1 Fish Dish or 1 Meat Feast or 1 Deep-Fried Feast or 1 Supersized Steak Set 1 Bread Basket 1 Decorative Food (Any drink-type)	Note: Only drink-type decorations accepted (e.g. a Full Flagon or a Cactail).
Spa	10 Hot Water 1 Floating Flower Petals or 1 Fierce Fountain	Residents will bathe in the water.
Pool	10 Pure Water 1 Ladder	Residents will swim in the water.
Cocktail Counter	1 Bar Counter or 4 Small Table (Any) or 2 Long Table (Any) or 1 Large Table 4 Chair (Any) 1 Cocktail Shaker	Bartenders will serve drinks to residents. Placement: Table must be placed adjacent to chairs.
Simple Sipper's Set	1 Table (Any) 1 Chair (Any) 1 Decorative Food (Any drink-type)	Dancing girls and boys will serve drinks to residents. Placement: Drinks must be placed on top of the table.
Social Sipper's Set	4 Chair (Any) 1 Large Table (Any) or 2 Long Table (Any) or 4 Small Table (Any) or 1 Fancy Table (Any) 4 Decorative Food (Any drink-type)	Placement: Table must be adjacent to chairs and drinks must be on top of the tables.
Card Table	1 Playing Cards 1 Table (Any) 2 Chair (Any)	Placement: Cards must be on top of the table and table must be adjacent to chairs.
Medication Station	1 Chair (Any) 1 First Aid Kit 1 Crate	Soldiers will heal the wounded.
Rocket Battery	3 Firework Cannon	Residents will launch fireworks.
Dracky Stack	3 Stackable Dracky (Any)	Placement: 3 Stackable Drackies (of any type) must be placed on top of each other.
Slime Stack	3 Stackable Slime (Any)	Placement: the 3 Slimes must be placed on top of each other. Note: In order to unlock the Stackable Slime, it is required to have either a preorder bonus code or to have bought the digital Switch version with season pass included.
Tree Swing	1 Swing 1 Tree (Any)	---
Potted Flower	1 Plant Pot or 1 Planter or 1 Hexagonal Planter 1 Flower (Any)	Placement: Flower must be placed on top of planter.
Potted Plant	1 Plant Pot or 1 Planter or 1 Hexagonal Planter 1 Plant (Any)	Placement: Plant must be placed on top of planter.
Station	1 Track (Any) 1 Stop Sign	---
Darty Party	3 Dartboard	---
Playable Piano	1 Grand Piano 1 Chair (Any)	Residents will play the piano.
Fisherman's Cookfire	Bonfire (any) Flame-Grilled Fish	Resident will cook (requires the Aquarium Pack DLC)
Fish Cage	1 Netting 10 Water (Pure, Muddy, Sea, or Hot)	Gillian, Finn and Elder class residents will fish inside (the types of fish catched depends of the kind of water used) (Requires the Aquarium Pack DLC)
Fish Tank	4 Small Window 10 Water (Pure, Muddy, Sea, or Hot)	Residents admire the fish inside producing gratitude (Requires the Aquarium Pack DLC)
Celebratory Cedar	1 Gift-Wrapped Gift 1 Cedar-type tree (any kind)	(Requires the Modernist pack DLC)

Room Combinations

When two specific types of room are built next to each other with at least one wall/fence in common, they will combine forming a different, single unit. If any of the rooms involved changes type for any reason (like a Fright bulb sprouting) the combination will disappear until the initial conditions are restored. In the map screen, specific icons will indicate the position of any combinations built on the isle.
* The exact rooms listed are required -- they cannot be replaced with variants of the same type of room, e.g. a Restaurant requires a Simple Kitchen and will not work if you use an Agricultural Kitchen.
* These combinations only work on the Isle of Awakening or Buildertopia isles. If built elsewhere, combination will not happen and the rooms will remain as separate individual rooms. Postgame hints given by some NPCs may sound like they're requesting for you to build a particular combination on the current island, but if you pay careful attention they do mention building it on the Isle of Awakening.

Combination Name	Requirements	Map Icon
Restaurant	1 Simple Kitchen room 1 Dining Room room	A round plate with a fork and a spoon crossed above it
Hotel	1 Reception room 1 Basic Bedroom room	A square with a bed in the center
Petting Zoo	1 Playful Park room 1 Animal House room	A shield-like emblem with the head of a spotted cow on it
Spa Resort	1 Steamy Spa room 1 Music Hall room	A stylized spa logo, featuring a half circle with three wisps of steam above it
Sealife Center	1 Aquarium room 1 Souvenir Shop room	A shield-like emblem with a fish and a coral branch on it (Requires the Aquarium Pack DLC)
Castle	1 Throne Room room 1 Royal Bedchamber room	A stylized castle