Affinity (Majin)

Affinity is a mechanic found in Majin Tensei II: Spiral Nemesis.

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Affinity determines how much damage a race does to another race, as well as determine how much damage a type of magic does to another race. Fairy demons for example do 50% damage to all races, including Fairy. Another race like Holy, Beast, and Wilder do 50% damage to all land demons and 200% damage to all flying type demons.

Magic like Megido does 100% damage to all races except Element, which only does 50% damage.