Mega Crit will showcase Slay the Spire 2's next major beta patch on November 12, 2026, and the studio's October newsletter points to a new game mode that supports both single-player and multiplayer.[2][1]
The beta has been shipping steadily — Major Update #2 bundled four patches of balance changes, new multiplayer cards and UX work — and the team is bringing a booth to WePlay 2026 in Shanghai.[1]

What is teased
The headline item is the new game mode covering both solo and multiplayer runs. Exact contents will be confirmed in the November 12 showcase; the newsletter framing suggests it is one of the beta's largest additions so far.[2]
Recent momentum
The game holds a strong concurrent base through early access, and October's Major Update #2 stacked four patches into one release with a large batch of multiplayer cards.[1]
Sources & verification
Facts last checked Nov 5, 2026. Checking a source does not change the page’s update date.
- Slay the Spire 2 — Steam news Mega Crit · official · Checked Nov 5, 2026
Official update posts including Major Update #2 (v0.107.1).
Original language: en - Slay the Spire 2 teases major beta patch for November 12 Inven Global · reference · Checked Nov 5, 2026
First report of the November 12 showcase.
Original language: en
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