Building comparison
head to head
FTL: Faster Than LightvsSlay the Spire
FTL: Faster Than Light asks more than Slay the Spire, and the gap is execution.
FTL: Faster Than Light
Optimization · Systems & Chaos
Spaceship roguelike of crew management and desperate sector hops.
Slay the Spire
Optimization · Systems & Chaos
A deckbuilding roguelike where adapting builds to random offers wins runs.
FTL: Faster Than Light leans Optimization (Systems & Chaos); Slay the Spire leans Optimization (Systems & Chaos).
FTL: Faster Than LightSlay the Spire
Axis by axis
Execution2 vs 0
FTL: Faster Than Light leans clearly harder on execution.
FTL: Faster Than Light
Pause-and-play tactics, no input precision.
Slay the Spire
Turn-based, zero input precision required.
Reads0 vs 1
Slay the Spire leans a little harder on reads, though the gap is small.
FTL: Faster Than Light
Scripted enemy ship AI.
Slay the Spire
Enemy intents shown; behaviour scripted, not adaptive.
Variance7 vs 7
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
FTL: Faster Than Light
Sector events and shop rolls drive runs.
Slay the Spire
Card and relic offers drive every run.
Optimization9 vs 9
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
FTL: Faster Than Light
Power management and ship builds are deeply solvable.
Slay the Spire
Deck shaping and combat math are solvable.
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.