head to head
Legends of Runeterra asks more than Legion TD 2, and the gap is variance.

Reads · Mind & Math
A card game emphasizing priority-based reads over raw draw variance.

Optimization · Mind & Math
Economic build optimisation sharpened by predicting what humans send next.
Legends of Runeterra leans Reads (Mind & Math); Legion TD 2 leans Optimization (Mind & Math).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Legends of Runeterra
Clicks only
Legion TD 2
Placement clicks carry no mechanical pressure
Legends of Runeterra leans a little harder on reads, though the gap is small.
Legends of Runeterra
Alternating priority and spell mana create bluff layers
Legion TD 2
Predicting human opponents' sends and builds is core design
Legends of Runeterra leans clearly harder on variance.
Legends of Runeterra
Less draw RNG than peers but still present
Legion TD 2
Rolled units and hidden enemy boards inject uncertainty
Legion TD 2 leans a little harder on optimization, though the gap is small.
Legends of Runeterra
Tight deckbuilding and sequencing math
Legion TD 2
Value efficiency and wave-by-wave build math dominate
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.