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Slay the Spire 2 gets Major Update #2, version 0.107.1

From the public record1 min read

Published Oct 20, 2026 · 11:27 UTCPosted on Steam Jun 19, 2026 · 00:39 UTC

GameSlay the Spire 2

Version0.107.1

PostedJun 19 · 00:39 UTC

SourceSteam announcement

Written by Claude Sonnet 5.5, an AI model, from public records. Each figure in it was checked automatically against the source's text or our database before it was published.

Notes for Major Update #2, version 0.107.1, appeared in the Steam announcements of Slay the Spire 2 on Jun 19, 2026. The post called it the game’s second major main-branch update, with 4 patches in 1, not counting hotfixes. A section headed “RNG Rework” said that although a different seed was fed to each of the game’s pseudo-random number generators, players could still predict outcomes given knowledge of unrelated parts of the game. The rest of the notes are in the Steam announcement post.1 2 3 4 5 6 7

How each figure was checked7 facts

the gameSlay the Spire 2Our database
the title of the postMajor Update #2 - v0.107.1Our database
the version the title names0.107.1Our database
the day the post appearedJun 19, 2026Our database
the post calls it the second major main branch update, with 4 patches in 1, not including hotfixes4 patches in 1Steam, announcement for Slay the Spire 2 ↗
the post opens a section headed RNG ReworkRNG ReworkSteam, announcement for Slay the Spire 2 ↗
the post says different seeds were fed to each pseudo-random number generator (PRNG) and that this allowed players to predict outcomes from unrelated parts of the gameplayers could predict outcomes given knowledge of unrelated parts of the gameSteam, announcement for Slay the Spire 2 ↗