head to head
Neither is simply harder - they are hard in different places. Among Us demands more reads; Legends of Runeterra demands more optimization.

Reads · Pure Mind Games
A social deduction party game where crewmates vote out hidden impostors between chores.

Reads · Mind & Math
A card game emphasizing priority-based reads over raw draw variance.
Among Us leans Reads (Pure Mind Games); Legends of Runeterra leans Reads (Mind & Math).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Among Us
Tasks are trivial minigames
Legends of Runeterra
Clicks only
Among Us leans clearly harder on reads.
Among Us
Lying to and reading humans IS the game
Legends of Runeterra
Alternating priority and spell mana create bluff layers
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Among Us
Role assignment and kill information hidden
Legends of Runeterra
Less draw RNG than peers but still present
Legends of Runeterra leans clearly harder on optimization.
Among Us
Task routes and vent logic give small edges
Legends of Runeterra
Tight deckbuilding and sequencing math
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.