Test Subject β€” Moveset, Strategy & Weakness Guide | STS2 | Spire Guide
Community Research
Test Subject

Test Subject

BossAct 3
270-290
HP Range
Act 3
Location
3
Moves
🎯 Weakness

Mutates throughout the fight. Adapts to your damage type.

Move Set

0

Adaptive Mutation

Gain resistance to your most-used damage type this combat

βš” 0 DMG
10-30

Unstable Blast

Deal 10-30 random damage

βš” 10-30 DMG
0

Clone Self

Summon a Test Subject with half current HP

βš” 0 DMG

Test Subject

Type: Boss Enemy | Act: 3 (Hive) | HP: 270-290

Overview

Test Subject is a boss enemy encountered in Act 3 (Hive) of Slay the Spire 2.

Weakness Analysis

Mutates throughout the fight. Adapts to your damage type.

Move Set

MoveEffectDamage
Adaptive MutationGain resistance to your most-used damage type this combat0
Unstable BlastDeal 10-30 random damage10-30
Clone SelfSummon a Test Subject with half current HP0

Strategy Tips

  • Act 3 Preparation: Ensure your deck has appropriate scaling and defense for this encounter.
  • Positioning: Save key potions and resources for this fight. Boss fights are endurance tests.
  • Card Picks: Prioritize cards that counter this enemy’s specific mechanics.

Tags

#enemy #sts2 #act-3 #boss


Community Research Phase: This reference data is compiled from community sources and has not yet been independently verified by our editor. Game data may change with patches.