The True Range of Fire Demon

- Maple has a resolution of 800(Wide) x 600(Height)
- When you stand in the middle of your screen there are 400 pixels left AND right of you.
- Maxed Explosion/Ice Strike has a range of 200 pixels left AND right of you.
- 4th job Ultimates have a range of 400 pixels left AND right of you (400+400=800 = whole screen).

Distance isn't calculated as Pixels. Maple uses its own distance system. Even gravity is involved when calculating distance. For example, teleport goes down farther than it goes up.
I already talked about Explosion and Ice Strike's range. It's not 200 on each side. I'll say it again. It's not 200 on each side. The reasoning behind that is that in low levels of explosion, it tells you 110% range, when it's actually 10% on each side. You have to subtract 100% to account for yourself.

Fourth job Ultimates again, don't have 400% range. It's simply not on the skill description. Fourth Job Ultimates hit 300 distance points on each side of you. The 100% again, is to account for your own character. 400% signifies that its 300 distance points on either side of you, which is why it's entered in the skill tables that way. Now you know its 300 distance points, because Explosion covers about 2/3rd of the screen. 200 distance points covering 2/3rd of the screen means that the screen is calculated as 300 distance points.

I edited my first post for clarity.