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S2Spire 2 Guide
S2Spire 2 Guide

A patch-aware Slay the Spire 2 guide database for returning players who want tier lists, cards, relics, bosses, and build notes without forum digging.

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Source footage

Slay the Spire 2 video source library

A public editorial queue for gameplay videos, guide videos, still frames, transcript review, and page updates. Videos are research material; final articles are rewritten into original guide structure.

253Sources
71Pages
253Stills
82Players
246 sources already have editorial usage notes and are ready for transcript, screenshot selection, or on-page playback when rights and source URLs are clear.
View coverage map

Sources

14 of 253
Defect Last Boss Ascension 3 gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Potion tier listScreened

Defect Last Boss Ascension 3

Slay the Spire 2 ~ Defect is kinda broken (Last boss Ascension 3).mp4

  • Turn final-boss potion decisions into tier-list caveats.
  • Capture boss windows where weak, block, orb scaling, and emergency tools interact.
  • Separate highlight scaling from the potion support that kept the run alive.
Open target page
Beat the Final Boss Then Got Erased gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Final bossScreened

Beat the Final Boss Then Got Erased

Beat the Final Boss in Slay the Spire 2... Then Got Erased.mp4

  • Extract late-game backup-plan and disruption notes.
  • Capture final boss screenshots for spoiler-aware sections.
Open target page
Burying Act 3 Bosses With Necrobinder gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Final bossScreened

Burying Act 3 Bosses With Necrobinder

Burying Act 3 Bosses (Final Bosses only) Slay the Spire 2 Necrobinder Ascension Level 10.mp4

  • Collect late-game Necrobinder boss-fight examples for spoiler-aware planning.
  • Separate final-boss matchup notes from ordinary Act 3 hallway advice.
  • Capture replay and Soul sequencing moments that show how the kill is set up.
Open target page
264 Card Final Boss Kill gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss guideScreened

264 Card Final Boss Kill

264 CARD DECK! Turn 1 Final Boss Kill (Ascension 10) – Broken Silent Build Slay the Spire 2.mp4

  • Use extreme final-boss footage to separate highlight scaling from repeatable prep.
  • Capture relic density, draw smoothing, and fallback defense before the kill turn.
  • Add warnings where a boss plan depends on unusual deck size or rare support.
Open target page
Final Boss Then Erased gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss guideScreened

Final Boss Then Erased

Beat the Final Boss in Slay the Spire 2... Then Got Erased.mp4

  • Use failed final-boss footage to identify missing deck thresholds.
  • Separate scaling failure from bad-hand and defensive failure.
  • Turn loss footage into checklist items and character-page warnings.
Open target page
Defect Last Boss Ascension 3 gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss guideScreened

Defect Last Boss Ascension 3

Slay the Spire 2 ~ Defect is kinda broken (Last boss Ascension 3).mp4

  • Turn final-boss potion decisions into preparation checks.
  • Capture Defect boss windows where weak, block, and orb scaling interact.
  • Separate highlight scaling from the emergency tools that kept the run alive.
Open target page
Defect Act 3 Last Boss Invincibility Build gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss guideScreened

Defect Act 3 Last Boss Invincibility Build

Slay the Spire 2 How to beat ACT 3 Last Boss with The Defect (Invincibility Build).mp4

  • Explain setup thresholds before calling a boss plan invincible.
  • Capture Defect orb-state and defensive-lock examples for final-boss prep.
  • Route Defect-specific boss lessons back into character and build pages.
Open target page
Ascension Final Boss Feels Like a Regular Encounter gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss guideScreened

Ascension Final Boss Feels Like a Regular Encounter

When Ascension Final Boss in Slay the Spire 2 Feels Like a Regular Encounter.mp4

  • Define the thresholds that make a final boss feel stable.
  • Separate enough block, damage, draw, and relic support from easy-fight claims.
  • Use stabilized final-boss footage to improve boss-prep checklist language.
Open target page
Beat the Final Boss Then Got Erased gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss tier listScreened

Beat the Final Boss Then Got Erased

Beat the Final Boss in Slay the Spire 2... Then Got Erased.mp4

  • Extract late-game backup-plan and disruption notes.
  • Compare final-boss pressure against ordinary boss tiers.
  • Capture final boss screenshots for spoiler-aware sections.
Open target page
Burying Act 3 Bosses With Necrobinder gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss tier listScreened

Burying Act 3 Bosses With Necrobinder

Burying Act 3 Bosses (Final Bosses only) Slay the Spire 2 Necrobinder Ascension Level 10.mp4

  • Collect late-game Necrobinder boss-fight examples for tier notes.
  • Separate final-boss matchup notes from ordinary Act 3 hallway advice.
  • Capture replay and Soul sequencing moments that show how the kill is set up.
Open target page
264 Card Final Boss Kill gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss tier listScreened

264 Card Final Boss Kill

264 CARD DECK! Turn 1 Final Boss Kill (Ascension 10) – Broken Silent Build Slay the Spire 2.mp4

  • Use extreme final-boss footage to separate highlight scaling from repeatable prep.
  • Capture relic density, draw smoothing, and fallback defense before the kill turn.
  • Add warnings where a boss tier claim depends on unusual deck size or rare support.
Open target page
Defect Last Boss Ascension 3 gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss tier listScreened

Defect Last Boss Ascension 3

Slay the Spire 2 ~ Defect is kinda broken (Last boss Ascension 3).mp4

  • Turn final-boss potion decisions into preparation checks.
  • Capture Defect boss windows where weak, block, and orb scaling interact.
  • Separate highlight scaling from the emergency tools that kept the run alive.
Open target page
Defect Act 3 Last Boss Invincibility Build gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss tier listScreened

Defect Act 3 Last Boss Invincibility Build

Slay the Spire 2 How to beat ACT 3 Last Boss with The Defect (Invincibility Build).mp4

  • Explain setup thresholds before calling a boss plan invincible.
  • Capture Defect orb-state and defensive-lock examples for final-boss tier notes.
  • Route Defect-specific boss lessons back into character and build pages.
Open target page
Ascension Final Boss Feels Like a Regular Encounter gameplay source still
Playback pending: add a YouTube embed or owned/licensed video URL.
Boss tier listScreened

Ascension Final Boss Feels Like a Regular Encounter

When Ascension Final Boss in Slay the Spire 2 Feels Like a Regular Encounter.mp4

  • Define the thresholds that make a final boss feel stable.
  • Separate enough block, damage, draw, and relic support from easy-fight claims.
  • Use stabilized final-boss footage to improve boss tier-list confidence labels.
Open target page