Arboris

Floors 11 to 100

Still sealed.

Rootfall

Where the roots of the World Tree meet the earth

Floor 1
Levels 1–10
Town
Rootfall
Guardian
The Rootwarden
Explore Rootfall

Emberleaf

The first great bough, where the leaves never stop turning

Floor 2
Levels 10–14
Town
Duskhollow
Guardian
Ashenleaf, the Autumn King
Explore Emberleaf

Glimmerdeep

Under the great boughs, where the only light is what grows

Floor 3
Levels 13–17
Town
Sporehaven
Guardian
Gloomcap, the Last Gardener
Explore Glimmerdeep

Thornreach

A bough burned by a sun that stopped at noon, where the roses grow as tall as houses

Floor 4
Levels 16–20
Town
Briarwatch
Guardian
Kaelthorn the Unbowed
Explore Thornreach

Highbark

The city at the crossing of the boughs, where the harvest never ends

Floor 5
Levels 19–23
Town
Highbark
Guardian
The Iron Warden
Explore Highbark

Galewind Spires

Spires of bark above the cloud, in a wind that has never once died down

Floor 6
Levels 22–26
Town
Kestrel's Perch
Guardian
Thunderhide, the Stormward
Explore Galewind Spires

Ambermere

A mere of resin in the crook of the bough, still setting round everything it caught

Floor 7
Levels 25–29
Town
Resinholm
Guardian
Queen Resinna
Explore Ambermere

Hollowheart

Inside the trunk of the Tree, where the sap stood still and grew into crystal

Floor 8
Levels 28–32
Town
Deepvault
Guardian
The Hollow King
Explore Hollowheart

Frostcrown

The high boughs gone into winter, where the snow has not stopped falling since the Silence

Floor 9
Levels 31–34
Town
Wintersap
Guardian
Hoarfrost, Warden of the Crown
Explore Frostcrown

The Withered Crown

The dying crown of the Tree, where the ash falls and makes no sound

Floor 10
Levels 33–35
Town
Lastlight
Guardian
The Hollow Knight
Explore the Withered Crown

The floors

You wake at the bottom. Every floor above is a world of its own, and the way up is through its guardian.