head to head
vs
Gwent: The Witcher Card GamevsHearthstone
Gwent: The Witcher Card Game leans Reads (Mind & Math); Hearthstone leans Variance (Grand Arena).
Gwent: The Witcher Card GameHearthstone
Axis by axis
Execution1 vs 1
Even - both lean on execution about the same.
Reads8 vs 6
Gwent: The Witcher Card Game leans harder on reads: Two-out-of-three rounds create meta-game bluffing and baiting
Variance5 vs 7
Hearthstone leans harder on variance: Draw RNG and discover effects swing games
Optimization8 vs 7
Gwent: The Witcher Card Game leans harder on optimization: Row control and point denial strategies are analytically 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.