Heroes 5.5 WarGame Edition - Tactical Edition.

Got it, thanks – so I guessed right. Actually, I tried comparing the damage output of spells in Heroes 4 and Heroes 5 (I used Heroes 4 for comparison because the speed isn't as crazy there, and rushing isn't possible). I leveled up characters in both games to tier 20 and got damage values of 2640 and 1000 (rounded) for Shock and Disintegrate, respectively. I recalculated the Heroes 5 formula to achieve the desired damage and got a coefficient of 18 before the 'sp' variable (as in the WarGame Edition) – and I always thought you had overdone the reduction in damage from Chaos spells. Anyway, your formulas are good:smile02: