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Giant Mosquito

Giant Mosquito 5e reference with CR 1, type, stat block details, token resources, terrain tools, fear hooks, and monster hunt generation.

CR 1MonstrosityStat Block + PDFHunt Ready
Original 5e-Compatible Stat BlockDownload PDF

Overview

A giant mosquito is a blood-harvesting insect horror, a tolerance level 2 inclusion built for harassment and draining pressure.

Quick 5e Answer

Giant Mosquito CR, type, stat block, and table tools

Giant Mosquito is a CR 1 monstrosity for D&D 5e. This page includes AC 13, HP 32 (5d8 + 10), a ready stat block, a downloadable PDF, and connected encounter tools.

CR1
TypeMonstrosity
Stat BlockOriginal 5e-Compatible Stat Block
PDF SheetAvailable
AC13
HP32 (5d8 + 10)

Original 5e-Compatible Stat Block

Giant Mosquito

Medium, Monstrosity (Insect), 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 Class13
Hit Points32 (5d8 + 10)
Challenge1 β€’ 200 XP
Proficiency+2
Speed
Fly 50 ft., Walk 10 ft.
Initiative
+3
Saving Throws
β€”
Skills
Stealth +5, Perception +3
Senses
Darkvision 60 ft.; Passive Perception 13
Passive Perception
13
Languages
None
STR8-1
DEX16+3
CON14+2
INT2-4
WIS12+1
CHA4-3

Traits

Blood Scent

The mosquito has Advantage on Wisdom (Perception) checks made to find a creature that is missing any Hit Points.

Needle Flight

The mosquito can move through the space of a Medium or larger creature, but cannot end its movement there.

Actions

Piercing Proboscis

Melee Attack Roll: +5, reach 5 ft. Hit: 6 (1d6 + 3) Piercing damage, and the mosquito attaches to the target if the target is Medium or larger.

Blood Drain

Melee Attack Roll: +5 against a creature the mosquito is attached to. Hit: 10 (2d6 + 3) Necrotic damage, and the mosquito gains 5 Temporary Hit Points.

Bonus Actions

Detach

The mosquito detaches from a creature it is attached to and flies up to half its Speed without provoking Opportunity Attacks from that creature.

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

Swamp

Base + optional customizer

Custom
Morning β€’ Clear β€’ Mud Flats β€’ Reeds β€’ Rotting Boardwalk
BaseOpen

Forest

Base + optional customizer

Custom
Morning β€’ Clear β€’ Open Canopy β€’ Exposed Roots β€’ Ruined Shrine
BaseOpen

Wilderness

Base + optional customizer

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

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

Giant Mosquito Token, Portrait, Chatbot, Terrain, Fear Hooks, Hunt Generator, and D&D 5e Resources

Giant Mosquito 5e reference: CR 1 monstrosity, AC 13, HP 32 (5d8 + 10), PDF sheet, token, portrait, terrain, fear hooks, and hunt tools for Swamp, Forest,… 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 Giant Mosquito into a focused hunt.

Using Giant Mosquito in play

Giant Mosquito can be used in Swamp, Forest, Wilderness when you want a CR 1 monstrosity that helps shape combat pressure, exploration tension, or narrative danger.

Giant Mosquito 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 Giant Mosquito 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 Swamp, Forest, Wilderness.
  • Works as a CR 1 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 Giant Mosquito 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.

Giant Mosquito 5e quick FAQ

What CR is Giant Mosquito in D&D 5e?

Giant Mosquito is listed in Monster Almanac as a CR 1 monstrosity.

What type of monster is Giant Mosquito?

Giant Mosquito is listed as a monstrosity.

Does Giant Mosquito 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 Giant Mosquito?

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