SlugTerra Wiki

Rarity is a count that indicates a slug species' level of rareness.

Levels of Rarity

So far, slugs are seen classified into 1 of 6 levels of rarity: "Common", "Uncommon", "Rare", "Extremely Rare", "Ultra Rare" or "One-of-a-kind".

  1. "Common": indicates that a species is commonly found and comes in large numbers.
  2. "Uncommon": indicates that a species comes in large numbers but can be tricky to spot.
  3. "Rare": indicates that a species is large in numbers but can only easily found in certain areas.
  4. "Extremely Rare": indicates that a species is few in numbers and can only be found in a certain area.
  5. "Ultra Rare": indicates that a species is very few in numbers with there almost being no chance to spot more than one of each species let alone spot even one.
  6. "One-of-a-kind": indicates exactly what it says, only one of each species exists in all of existence.

Rarity Chart

This is a chart of all slugs and their rarities:

Rarity Slugs Ghouls
Earth ElementalAir ElementalEnergy ElementalWater ElementalFire ElementalThe Universal Slug
Ultra Rare
Opening Burpy.pngEnigmo(2).pngCrystalyd1.pngST SG SLUGS HypnogrifProto.pngNarwhaddle.pngMidas.pngPieper proto.png Darkfurnus-prot.pngST SG SLUGS GoonDocProto.pngCryscadaGorgemelterST SG SLUGS CryptogrifProto.png
Extremely Rare
Opening Doc.pngWhite Boon Doc Protoform.pngForgesmelter Protoform 312x340.pngFirenzar.png Nightgeist Ghouled CP.pngVexletNeurotox Protoform 321x340.pngGhoul Geoshard
Spectre.pngST SG SLUGS HexletProto.pngST SG SLUGS NeotoxProto.pngST SG SLUGS GeoshardProto.png ST SG SLUGS AttacknetProto.pngFLATULOREX.pngST SG SLUGS BubbalashProto.pngVinedrone-prot.pngAquafreak Protoform.pngDoomspikerHoverbladeGhouled Negashade.pngMegabreakerST SG SLUGS SmuggletProto.pngTransplitterDisastiped
Opening Arachnet.pngST SG SLUGS FlatuloProtoform.pngBubbaleone proto.pngVin.pngAquabeek proto.pngStunts.pngLavalynx proto.pngOpening HoverBug.pngST SG SLUGS NegashadeProto.pngST SG SLUGS MakoBreakerProto.pngST SG SLUGS ThuggletProto.pngST SG SLUGS XmitterProto.pngST SG SLUGS BlastipedeProto.pngGlowbyssSpikeshade Tazerling Ghouled CP.pngST SG SLUGS GrimmstoneProto.pngST SG SLUGS HarmasheltProto.pngHoprock3.pngThresher3.pngFrostcrawler3.pngJellyish Ghouled CP.pngVamparoST SG SLUGS BarretoProto.pngST SG SLUGS PhotomoProto.pngTempesto-Prot.pngPyringo-Protoform.pngNeedlowveil protoform.pngST SG SLUGS GreneaterProto.pngST SG SLUGS TerrarixProto.pngQuicksalvoSand Mangler
Opening Joules CP.pngOpening Rammstone.pngST SG SLUGS BangerProtoform2.pngOpening HopRock.pngStill Threasher CP.pngOpening Chiller.pngStill Jellyish.pngOpening Fandango CP.pngLariat3.pngPolaro Protoform 312x340.pngSlugterre4.pngBluster1.pngOpening Flaringo.pngOpening DirtUrchin.pngStill Grenuke CP.pngSlyren Protoform 312x340.pngDiggrix Protoform.pngST SG SLUGS SlickSilverProto.pngST SG SLUGS SandAnglerProto.pngST SG SLUGS GazzerProto.pngFlopper-prot.png


  • Oddly enough, rarity levels also refer to power levels
  • Officially Tazerlings are classified as Common slugs, but oddly enough in the episode Roboslugs, they're seen classified as Uncommon on Quintin's database.