There's a lot of Neow content planned for Slay the Spire II.
One month into Early Access, Slay the Spire 2 is already shaping up with major updates in the pipeline. And soon after the game’s first major and controversial update, Mega Crit’s latest “Neowsletter” gives a clearer look at where the game is headed next. With millions of runs already logged, the studio has outlined what’s coming, what’s staying experimental, and what players probably shouldn’t expect anytime soon.
Slay the Spire II
Release date: 5 March 2026 (Early Access)
Platforms: PC (Steam), MacOS, and Linux
Developer: Megacrit
What is included in the Slay the Spire 2 roadmap?
Mega Crit confirmed the first month of Early Access has largely focused on stabilising the game. “We’ve been fixing up major issues, improving our feedback systems, polishing up visuals, and reworking/balancing content so that all of the cards and items feel interesting and viable,” the team said.
On the systems side, one of the biggest additions planned is Steam Workshop support, opening the door for modding tools and community-driven content. Alongside that, more language support is on the way, as well as a Bestiary system that lets players track enemies and learn their behaviours outside of runs.
Experimental game modes are also in development, though Mega Crit did not lock down specifics, suggesting these will evolve during Early Access, rather than arrive as fixed features.
Content updates are more concrete. Alternate versions of Act 2 and Act 3 are planned, alongside a new playable character. The team also confirmed a steady stream of new cards, relics, events, and potions to expand deckbuilding variety.
Further out, Mega Crit listed console and mobile ports, Steam Achievements and Trading Cards, and a “True Victory” layer, hinting at a deeper endgame structure once core systems are fully stable.
Why are Slay the Spire 2 updates not tied to release dates?
There are no timelines attached to the roadmap, and that is intentional. Co-founder Casey Yano explained that the team avoids strict deadlines to keep development flexible.
“It’s not what works for us,” Yano said, adding that the studio evaluates priorities weekly and focuses on what has the most impact at the time. He also noted: “Exacting deadlines produce sloppy uninspired work… I don’t want Sloppy Spire 2, I want Slay the Spire 2.”
This approach also allows for unexpected content ideas, including unusual events and experimental encounters that would not survive a rigid schedule.
Slay the Spire 2 Early Access player stats and run count
Alongside the roadmap, Mega Crit shared early player data showing just how quickly runs are stacking up. Slay the Spire 2 has already hit around 145 million runs in just over a month of Early Access.
Player behaviour across events shows a split between risk and reward decisions:
- 56% return the Lantern Key, while 44% choose to fight for it
- 63% take part in the “Room Full of Cheese”
- 51% take the Byrdonis egg, with 49% eating it for extra HP
In another encounter, 88% of players chose to free Repy in exchange for a tome, instead of taking a chest of random rewards.
Will Slay the Spire 2 have multiplayer or endless mode?
Multiplayer remains uncertain. Mega Crit said matchmaking could introduce too many complications for a small team, while in-game chat may be considered in some form, though voice chat is not planned.
Endless mode is also unlikely. The team explained that long runs reduce the tension and decision-making that define the game’s structure, though they left room for mods or future experiments.
Slay the Spire 2 beta branch and ongoing updates
Recent patches spanning v0.100.0 to v0.103.1 have already delivered balance changes, UI updates, writing improvements, and bug fixes. A beta branch remains available for players who want early access to experimental changes before they are pushed to the main build, with updates rolling out more frequently than standard patches.
As Early Access continues, Mega Crit’s focus remains on refining systems first, then layering in larger content expansions over time. And while some of these changes seem contentious at first, not everything is set in stone just yet.
