Fenrir boss
Mewgenics Β· Boss

Mewgenics Fenrir Boss Guide

Fenrir is a hidden-trap and terrain-control miniboss. Track Beartrap placements, predict movement toward tall grass, and avoid letting one bad pathing decision break your whole turn.

Location: The Alley HP 60 Damage 5

Fast answer

Read this first
Main idea

Watch the first Beartrap placement and establish a safe lane before advancing. Identify the nearest tall grass because Fenrir is likely to path toward it.

Biggest mistakes
  • Forgetting where invisible bear traps were placed and routing a key cat through them later.
  • Chasing Fenrir through tall grass without a safe route or a way to reveal or trigger traps.
Winning line
  • Track or safely trigger bear traps instead of treating every open tile as equally safe.
  • Use Fenrir's preference for tall grass to predict where it will move next.

Fenrir stats

Core fight data for this boss.

Location
The Alley
HP
60
Damage
5
Movement
4
Luck
5
Size
1x1

Mechanics snapshot

The main mechanics and triggers that shape this fight.

Main mechanics
Trap Ranged Threat Hidden Traps Knockback Tall Grass
Key triggers
Beartrap places an invisible trap 2-4 tiles away at a random open location. Fenrir prefers tall grass and usually prioritizes Beartrap over Lobbed Shot. Adjacent attackers can be shoved away after hitting Fenrir.

Moves to know

Important attacks, abilities, or fight behaviors to recognize.

Lobbed Shot

Damages a unit up to 3 tiles away.

Beartrap

Places a trap 2-4 tiles away at random; the trap becomes invisible after placement.

Shove

Pushes an adjacent unit away.

Fight plan

The safest way to approach the fight without reading a wall of text.

Decision-first notes
Win conditions
Track or safely trigger bear traps instead of treating every open tile as equally safe. Use Fenrir's preference for tall grass to predict where it will move next. Pressure from range or remove tall grass so Fenrir cannot repeatedly reset into favorable terrain.
Opener
  • Watch the first Beartrap placement and establish a safe lane before advancing.
  • Identify the nearest tall grass because Fenrir is likely to path toward it.
Midfight
  • Pressure from safe tiles and use physical attacks, familiars, or vision effects to manage hidden traps.
  • Remove tall grass with Fire, Wind, Ice, or Gravity effects if Fenrir keeps resetting into it.
Finisher
  • Commit through a cleared lane rather than chasing across newly trapped ground.
Positioning & loadout
Run killers, positioning rules, and setup reminders.
β–Ύ
Run killers
  • Forgetting where invisible bear traps were placed and routing a key cat through them later.
  • Chasing Fenrir through tall grass without a safe route or a way to reveal or trigger traps.
  • Trading at adjacency without accounting for the shove that breaks your follow-up positioning.
Positioning rules
  • Mark trap locations mentally as soon as they are placed and route important cats around them.
  • Approach through already-cleared tiles when possible instead of crossing fresh ground with your carry.
  • Do not rely on an adjacent follow-up after hitting Fenrir because the shove can separate the attacker.
Loadout hints
Prioritize
Lane control or scouting
Useful
Anchor or anti-knockback options