head to head
vs
RimWorldvsRush Royale
RimWorld leans Optimization (Systems & Chaos); Rush Royale leans Variance (Systems & Chaos).
RimWorldRush Royale
Axis by axis
Execution1 vs 2
Rush Royale leans harder on execution: Tapping merges fast helps slightly, no real ceiling
Reads1 vs 2
Rush Royale leans harder on reads: Opponents race waves in parallel, little direct mind-gaming
Variance7 vs 7
Even - both lean on variance about the same.
Optimization9 vs 7
RimWorld leans harder on optimization: Colony layout, work priorities, and defenses solvable.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.