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Adult Rime Worm

Adult Rime Worm 5e reference with CR 17, type, stat block details, token resources, terrain tools, fear hooks, and monster hunt generation.

CR 17MonstrosityStat Block + PDFHunt Ready
Original 5e-Compatible Stat BlockDownload PDF

Overview

An adult rime worm is a huge arctic burrowing horror of ice and predation, a third-party inclusion under tolerance level 1.

Quick 5e Answer

Adult Rime Worm CR, type, stat block, and table tools

Adult Rime Worm is a CR 17 monstrosity for D&D 5e. This page includes AC 18, HP 287 (23d12 + 138), a ready stat block, a downloadable PDF, and connected encounter tools.

CR17
TypeMonstrosity
Stat BlockOriginal 5e-Compatible Stat Block
PDF SheetAvailable
AC18
HP287 (23d12 + 138)

Original 5e-Compatible Stat Block

Adult Rime Worm

Huge, Monstrosity, Unaligned

Original 5e5e-compatiblemonster-almanac-original-v1PDF Ready
Download PDF

This is an original Monster Almanac 5e-compatible stat block, not an official SRD stat block.

Armor Class18
Hit Points287 (23d12 + 138)
Challenge17 β€’ 18,000 XP
Proficiency+6
Speed
Walk 40 ft., Climb 30 ft., Burrow 30 ft.
Initiative
+1
Saving Throws
Con +12, Str +14
Skills
Stealth +7, Perception +8
Damage Vulnerabilities
Fire
Damage Immunities
Cold
Senses
Darkvision 120 ft., Tremorsense 60 ft.; Passive Perception 18
Passive Perception
18
Languages
None
STR27+8
DEX12+1
CON22+6
INT3-4
WIS14+2
CHA8-1

Traits

Ice Tunneler

The worm ignores difficult terrain caused by ice, snow, frozen stone, and packed earth.

Rime Hide

A creature that hits the worm with a melee attack while within 5 feet takes 10 (3d6) Cold damage.

Actions

Multiattack

The worm makes two attacks: Bite and Tail Slam.

Bite

Melee Attack Roll: +14, reach 15 ft. Hit: 34 (4d12 + 8) Piercing damage plus 22 (5d8) Cold damage.

Tail Slam

Melee Attack Roll: +14, reach 20 ft. Hit: 30 (4d10 + 8) Bludgeoning damage.

Rime Quake (Recharge 5-6)

Constitution Saving Throw: creatures within 30 feet. Failure: 108 (24d8) Cold damage and the target falls Prone. Success: Half damage.

Legal Attribution

Original Monster Almanac compatible game statistics. This entry is designed for 5e-style tabletop play and does not reproduce closed-book stat block text.

Generated by Monster Almanac. This is original compatible game content, not an official SRD stat block.

License: Monster Almanac Original Compatible Content

Generate Terrain

Arctic

Base + optional customizer

Custom
Morning β€’ Clear β€’ Frozen Lake β€’ Light Snow Cover β€’ Abandoned Camp Remains
BaseOpen

Wilderness

Base + optional customizer

Custom
Morning β€’ Clear β€’ Open Clearings β€’ Thorn Brambles β€’ Hunter Camp
BaseOpen

Underground

Base + optional customizer

Custom
Morning β€’ Subterranean Draft β€’ Earth Tunnels β€’ Packed Earth β€’ Collapsed Supports
BaseOpen

Note: These resource links work best when you are logged in to ChatGPT in your browser.

Adult Rime Worm Token, Portrait, Chatbot, Terrain, Fear Hooks, Hunt Generator, and D&D 5e Resources

Adult Rime Worm 5e reference: CR 17 monstrosity, AC 18, HP 287 (23d12 + 138), PDF sheet, token, portrait, terrain, fear hooks, and hunt tools for Arctic,… This page is part of the complete Monster Almanac stat block library. It includes a original 5e-compatible stat block with a downloadable PDF sheet, plus connected prep tools. Use this Monster Almanac page to move from search result to table prep: read the quick 5e reference, open the stat block, download the PDF when available, generate a token or portrait prompt, build matching terrain, create a monster-bound fear hook, and turn Adult Rime Worm into a focused hunt.

Using Adult Rime Worm in play

Adult Rime Worm can be used in Arctic, Wilderness, Underground when you want a CR 17 monstrosity that helps shape combat pressure, exploration tension, or narrative danger.

Adult Rime Worm works well as a supporting threat, recurring danger, or encounter-building piece inside a larger scene.

The attached original 5e-compatible stat block gives you a table-ready rules reference, and the PDF button keeps the sheet easy to print or save before the session.

This makes Adult Rime Worm useful not only as a monster reference, but also as a scene-shaping piece for travel danger, dungeon pressure, wilderness discovery, or a stronger narrative threat.

Why this monster is useful

  • Fits naturally into Arctic, Wilderness, Underground.
  • Works as a CR 17 option for encounter building and pacing.
  • Connects directly with a stat block, downloadable PDF, portrait, token, chatbot, terrain, fear hook, and hunt resources.
  • Helps game masters move from reference to actual tabletop use more quickly.

Quick ideas for scene building

  • Use Adult Rime Worm as a wandering threat tied to the local environment.
  • Pair the monster with terrain from the environments shown above.
  • Add an NPC witness, hunter, scholar, survivor, or fearful character to frame the danger.
  • Open the chatbot resource to give the creature more roleplay or lore flavor.
  • Use the hunt generator to turn this monster into a focused adventure hook.

Adult Rime Worm 5e quick FAQ

What CR is Adult Rime Worm in D&D 5e?

Adult Rime Worm is listed in Monster Almanac as a CR 17 monstrosity.

What type of monster is Adult Rime Worm?

Adult Rime Worm is listed as a monstrosity.

Does Adult Rime Worm have a 5e stat block?

Yes. This page includes a original 5e-compatible stat block and a downloadable PDF sheet.

Can I generate a token or hunt for Adult Rime Worm?

Yes. This page links to Adult Rime Worm token, portrait, chatbot, terrain, fear hook, and monster hunt tools for fast D&D prep.