head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is variance, and it is a single point.

Optimization · Systems & Chaos
Managing gladiator training and economy against fight outcomes you can only tilt.

Optimization · Pure Optimization
Juggling rival faction demands and island economics to keep your dictator in power.
Domina leans Optimization (Systems & Chaos); Tropico 4 leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Domina
You manage from outside the arena, hands barely matter
Tropico 4
Decree-clicking requires no dexterity
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Domina
AI opponents and crowds follow mappable behaviour
Tropico 4
Faction AI follows fixed ideological scripts, not player modeling
Domina leans a little harder on variance, though the gap is small.
Domina
Fight outcomes carry real RNG you cannot fully control
Tropico 4
Random events and election outcomes inject meaningful uncertainty
Tropico 4 leans a little harder on optimization, though the gap is small.
Domina
Training schedules, equipment and resource economy decide dynasties
Tropico 4
Balancing factions, treasury, and production chains is the core loop
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.