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Sinkhole Ooze

Gargantuan Ooze · Unaligned · CR 4

  • Ooze
  • Gargantuan
  • Tier 1

CR 4 gargantuan ooze, unaligned — that's Sinkhole Ooze. Native to grassland, hill, and underground. Sourced from Tome of Beasts 3.

Stat Block

Challenge Rating
4
Type
Ooze
Size
Gargantuan
Alignment
Unaligned
Speed
20, burrow 40, climb 20
Habitats
Grassland, Hill, Underground
Sources
Tome of Beasts 3

Ecology

Sinkhole Ooze is a primitive life form thriving wherever there is moisture and decay — sewers, dungeons, deep caves. It is most often found in grassland regions. It is gargantuan-sized, which shapes how it hunts, hides, or fights.

Behaviour

Sinkhole Ooze is mindless hunger, drawn to motion and warmth, indifferent to consequence. Its alignment varies by individual or is irrelevant — it acts on instinct, drive, or whoever commands it. It is largely instinct-driven; complex strategy is the work of whoever (or whatever) commands it.

Origin

Sinkhole Ooze is introduced in Kobold Press's Tome of Beasts 3 (2022). Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 4 monstersAll OozesGrasslandHillUnderground

Related Monsters

Frequently Asked Questions about Sinkhole Ooze

What is the challenge rating of Sinkhole Ooze?
Sinkhole Ooze's challenge rating is 4. A party in this band suits an early or mid tier-1 group.
What type of creature is Sinkhole Ooze?
Sinkhole Ooze is classified as a ooze in D&D 5e, gargantuan size, unaligned alignment.
Where does Sinkhole Ooze live?
Sinkhole Ooze's listed habitats include Grassland, Hill, Underground.
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Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/sinkhole-ooze. Point a phone camera at this code to open the Sinkhole Ooze page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.