SLAY THE SPIRE / BUILDS

Watcher Retain Strategy

Uses Retain and cost reduction to hold a decisive defense or damage card.

QUICK REFERENCESlay the Spire 1Reviewed 2026-10-28Reference / noindex
Original schematic Volpedia category artwork
OVERVIEW

What is Watcher Retain Strategy?

Uses Retain and cost reduction to hold a decisive defense or damage card.

This reference covers gameplay decisions in the original Slay the Spire. Character-specific options and relic synergy can change how useful an item is, so consider your current deck, health, upcoming enemy and available resources before applying a strategy.

PRACTICAL STRATEGY

When and how to use it

Keep flexible options and only retain cards with a clear upcoming purpose.

COMMON MISTAKES

What to avoid

A packed retained hand can stop new important draws.

CONTINUE ON VOLPEDIA

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CARDSEstablishment

Reduces costs for retained cards over time.

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Independent Volpedia editorial resource, not affiliated with Mega Crit. Original game (Slay the Spire 1), reviewed 2026-10-28. Slay the Spire 2 has separate rules, cards and characters and is not included here. Category graphics are original conceptual illustrations, not game screenshots or actual card artwork. Detailed numerical card costs, damage, upgrade effects and drop percentages are omitted where not individually checked. Editorial verification records are stored separately from public articles.