
Now that Slay the Spire 2's been out for a little while, experienced players are starting to look for a greater challenge. Sadly, whatever new obstacles are inserted, some variation on letting you play for as long as you can survive is unlikely, simply because the RNG isn't there mechanically.
Casey Yano, co-creator of Slay the Spire and co-founder of studio Mega Crit, explains why this is in a post-launch QnA. "Probably not, the deckbuilding gets less exciting the longer a run goes on," he says, to start.