Greater demons

I don't even know what to say here - purely mathematically, 1*2+25% should also give a total of 2.5 (as well as (1+25%)*2); but maybe my calculator isn't licensed? ;)

And you calculate: create a demon with zero attack and defense, no spells, and a Knight on the map. Create 100 demons against 500 peasants. Later, calculate the average value. All that remains is to remove the Knight's skill and run it ten more times. By dividing the first result by the second, we can obtain a ratio that will tell us whether the damage is summed or multiplied.