Hi I have been thinking about the hit or miss chance and I made something in excel what might be the attack formula for the first 10 attack and defence levels compared, well here it is. 1 2 3 4 5 6 7 8 9 10 1 50 75 83,33333333 87,5 90 91,66666667 92,85714286 93,75 94,44444444 95 2 25 50 66,66666667 75 80 83,33333333 85,71428571 87,5 88,88888889 90 3 16,66666667 33,33333333 50 62,5 70 75 78,57142857 81,25 83,33333333 85 4 12,5 25 37,5 50 60 66,66666667 71,42857143 75 77,77777778 80 5 10 20 30 40 50 58,33333333 64,28571429 68,75 72,22222222 75 6 8,333333333 16,66666667 25 33,33333333 41,66666667 50 57,14285714 62,5 66,66666667 70 7 7,142857143 14,28571429 21,42857143 28,57142857 35,71428571 42,85714286 50 56,25 61,11111111 65 8 6,25 12,5 18,75 25 31,25 37,5 43,75 50 55,55555556 60 9 5,555555556 11,11111111 16,66666667 22,22222222 27,77777778 33,33333333 38,88888889 44,44444444 50 55 10 5 10 15 20 25 30 35 40 45 50 This means that the hit ratio of 2 attack aginst 1 defence is equal to that of 20 attack versus 10 defence, or 200:100 It would be a rather simple formula but might come close to the real one. Any thoughts about this are greatly appreciated. Edit: it looks rather vague here because the distance between the numbers is different here.