Line 2 - 8 x 40 x 0.001
I am not sure about this.
Assuming that line is paying highest win, in this case it is 2 wild symbols - so it has to be 40 * 0.001.
Unless line is paying 2 wilds + A, in that case it is 8 * 0.001 * 3.
Line 3[/b] - 0.01 (total bet) x 5
Correct.
Line 5 - 6 x 3 x 0.001
Is not winning line - it starts with scatter. However line
12 4* is winning line.
Line 8 - 800 x 800 x 0.001
No. 4 WILD symbols are 800 x 0.001.
Wild symbols are multiplying wins 3X only if any other symbol is included.
My calculation: (40 x 0.001(2 wild)) + (0.01 x 5(3 scatter)) + (6 * 3 * 0.001(wild + grey symbol)) + (800 x 0.001(4 wild)) = 0.908.
edit*