Spinnerette boss
Mewgenics ยท Boss

Mewgenics Spinnerette Boss Guide

Spinnerette is a Caves boss built around Webs and spider spawns. Back attacks trigger a temporary enraged state with more speed and pressure, while the normal pattern tries to slow the team until the arena fills with spiders.

Location: The Caves HP 250 Damage 10

Fast answer

Read this first
Main idea

Stabilize vs the initial Spider Kitten and prepare for her spawn-in behind the killer.

Biggest mistakes
  • Treating her like a DPS dummy: every hit can spawn more bodies and steal tempo.
  • Hitting from behind at the wrong time: enrage spikes movement and collapses your lanes.
Winning line
  • You keep spawn pressure under control (kills/clears keep the board breathable).
  • You avoid accidental back-hits unless you are ready to survive the enrage turn.

Spinnerette stats

Core fight data for this boss.

Location
The Caves
HP
250
Damage
10
Movement
3
Luck
5
Size
2x2

Mechanics snapshot

The main mechanics and triggers that shape this fight.

Main mechanics
Bonus Turns Trample Summon/Spawn Enrage AOE Off-board Phase Web Mana Drain
Key triggers
Damage spawns spiderlings (snowball) Enrage on back hits Off-board phase gates return via Spider Kitten

Moves to know

Important attacks, abilities, or fight behaviors to recognize.

Bite

A large melee bite that covers the 2x1 area in front of Spinnerette.

Spawn Spiderlings

Spawns 1-4 Spiderlings in an area around Spinnerette.

Web

Spawns 2-8 Web Traps up to 3 tiles away.

Leave

Retreats to the ceiling and spawns Spider Kittens during the next two turns before descending again.

Fight plan

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

Decision-first notes
Win conditions
You keep spawn pressure under control (kills/clears keep the board breathable). You avoid accidental back-hits unless you are ready to survive the enrage turn. You pass the off-board gate quickly by killing the Spider Kitten.
Opener
  • Stabilize vs the initial Spider Kitten and prepare for her spawn-in behind the killer.
Midfight
  • Control adds first, damage boss second; donโ€™t feed her spawn triggers with low-value pokes.
Finisher
  • Close after youโ€™ve won the boardโ€”finishing while swarmed is how runs die.
Positioning & loadout
Run killers, positioning rules, and setup reminders.
โ–พ
Run killers
  • Treating her like a DPS dummy: every hit can spawn more bodies and steal tempo.
  • Hitting from behind at the wrong time: enrage spikes movement and collapses your lanes.
  • Failing the add-check when she goes off-board: you lose control while waiting for her return.
Positioning rules
  • Do not clump: web + trample + spawns punish tight packs.
  • Keep at least one lane open for retreat when she returns behind/next to the killer.
  • If you must hit from behind, do it only when you can absorb an immediate tempo spike.
Loadout hints
Prioritize
Mobility or spacing tools AOE or efficient cleanup
Avoid
Over-clumped melee-only setups Single-target-only damage with no cleanup