Scroomdex

A Scroomdex entry is a name, a zone, and a frequency window. Catching still uses the same three-step loop. The window tells you which Resonance band you are aiming at.

Last checked · By scrooms.org editors

Evidence and scope

Source review, October 19, 2026: frequencies were checked against the community MediaWiki API. Rarity comes from scrooms.fandom.com, not the frequency table. Roblox badges establish some goals and names, but do not certify the entire community database.

Songkeeper's Grove: 15 recorded Scrooms

Frequency ranges follow the community INDEX. Rarity labels follow the separate community Rarity page; neither table is an official game export.

15 entries
NameZoneFrequencyRarity
RedcapSongkeeper's Grove18.7–31.2 HzCommon
Toastbud / Toast BudSongkeeper's Grove22.5–37.5 HzCommon
Gloombell / Gloom BellSongkeeper's Grove30–50 HzCommon
BluebellSongkeeper's Grove45–75 HzCommon
AcornubSongkeeper's Grove37.5–62.5 HzUncommon
Mistdrop / Mist DropSongkeeper's Grove30–50 HzUncommon
SunbrellaSongkeeper's Grove26.2–43.7 HzUncommon
BloomcapSongkeeper's Grove48.7–81.2 HzUncommon
DewleafSongkeeper's Grove41.2–68.7 HzRare
BurlcapSongkeeper's Grove71.2–118.7 HzRare
BramblepipSongkeeper's Grove52.5–87 HzRare
Funglebee / Fungal BeeSongkeeper's Grove26.2–43.7 HzWondrous
Florabell / FlorabellaSongkeeper's Grove18.7–31.2 HzWondrous
Faebud / Fay BudSongkeeper's Grove37.5–62.5 HzWondrous; Epic in conflicting infobox
Koroom / KarumSongkeeper's Grove71.2–118.7 HzFabled

Bluestone Caverns: 15 recorded Scrooms

The INDEX spells one entry Quratz Bud; Quartzbud appears in other guides. Rarity is left unconfirmed where the checked frequency table supplies no label.

15 entries
NameZoneFrequencyRarity
FungstoneBluestone Caverns52.5–87.5 HzUnconfirmed
Quratz Bud / QuartzbudBluestone Caverns78.7–131.2 HzUnconfirmed
FlintcapBluestone Caverns78.7–131.2 HzUnconfirmed
GemscroomBluestone Caverns93.7–156.2 HzUnconfirmed
NightcapBluestone Caverns93.7–156.2 HzUnconfirmed
CrystallinaBluestone Caverns217.5–362.5 HzUnconfirmed
TrufflecrustBluestone Caverns217.5–362.5 HzUnconfirmed
AzurineBluestone Caverns423.7–706.2 HzUnconfirmed
LumencapBluestone Caverns423.7–706.2 HzUnconfirmed
MalignyteBluestone Caverns461.2–768.7 HzUnconfirmed
MossbudBluestone Caverns487.5–812.5 HzUnconfirmed
NightfangBluestone Caverns787.5–1.3k HzUnconfirmed
EndoscroomBluestone Caverns787.5–1.3k HzUnconfirmed
AmorlithBluestone Caverns787.5–1.3k HzUnconfirmed
GaionBluestone Caverns862.5–1.4k HzUnconfirmed

Sorin's Respite: 8 recorded Scrooms

Sageball is the INDEX spelling; Sagebell appears in other guides. Rounded kHz endpoints are preserved, not expanded into invented precision.

8 entries
NameZoneFrequencyRarity
ZenscroomSorin's Respite63.7–106.2 HzUnconfirmed
BonsaibudSorin's Respite172.5–287.5 HzUnconfirmed
PebbletSorin's Respite191.2–318.7 HzUnconfirmed
TeatopSorin's Respite341.2–568.7 HzUnconfirmed
Sageball / SagebellSorin's Respite390–650 HzUnconfirmed
KinokokamiSorin's Respite787.5–1.3k HzUnconfirmed
KitsuraSorin's Respite787.5–1.3k HzUnconfirmed
PetaldrakeSorin's Respite862.5–1.4k HzUnconfirmed

Sanctum Magus: 8 recorded Scrooms

Eight is the number of rows in this community source, not a certified in-game completion count. Other guides describe five cards. Occult / Occulot is an unresolved spelling difference.

8 entries
NameZoneFrequencyRarity
ScholaroomSanctum Magus71.2–118.7 HzUnconfirmed
GlimwickSanctum Magus75–125 HzUnconfirmed
SigilithSanctum Magus202.5–337.5 HzUnconfirmed
InklingSanctum Magus217.5–362.5 HzUnconfirmed
Occult / OcculotSanctum Magus420–700 HzUnconfirmed
RegalithSanctum Magus937.5–1.5k HzUnconfirmed
VexSanctum Magus1.2k–2.1k HzUnconfirmed
The Violet FoolSanctum Magus1.9k–3.2k HzEversung in secondary guides

World: 3 recorded attractable items

The source explicitly includes items attracted by music. Wishing Shard, Fortune’s Favor, and Scholar’s Sonata must not be presented as three confirmed creature species. Their use is a separate evidence question.

3 entries
NameScopeFrequencyClassification
Wishing ShardWorld375–625 HzAttracted item; use disputed
Fortune's FavorWorld375–625 HzAttracted item; effect not verified
Scholar's SonataWorld375–625 HzSong sheet in community Melodies notes

Zones with tables

Songkeeper's Grove and Bluestone Caverns each have 15 published names. Sorin's Respite and Sanctum Magus have 8. World entries Wishing Shard, Fortune's Favor, and Scholar's Sonata sit at 375–625 Hz and are not tied to one zone in the table.

Tall Trees names without frequencies stay off the dex until a table exists.

4 entries
ZonePublished namesExample
Songkeeper's Grove15Faebud 37.5–62.5 Hz
Bluestone Caverns15Azurine 423.7–706.2 Hz
Sorin's Respite8Kitsura 787.5–1.3k Hz
Sanctum Magus8The Violet Fool 1.9k–3.2k Hz

FAQ

What does Resonance do?

Public notes say Resonance sets the highest frequency you can catch. Exact tier cutoffs are not a single official table, so instrument pages show conflicts.

Related pages

In this section

Sources