Battle Dice Calculator

Hit chance per die = (matching-symbol faces + Grenade face) / 6. Grenade is a wild hit against any unit type; Flag normally forces retreat instead of a hit — tracked separately below — unless the target has no legal retreat path, in which case each Flag removes a figure just like a hit. Distribution computed via exact binomial P(X=k) = C(n,k)·p^k·(1−p)^(n−k). "Wiped out" assumes all hits land in this single volley against the current figure count.

Flag probability per die is fixed at 1/6 regardless of target type. Each flag forces the target to retreat one hex (two for units already Overrun-eligible per scenario rules); a unit unable to complete a retreat loses a figure instead.