FF6 Expansion Editor (FF6ExpED)

FFX does allow for multiple steals; each Steal slot is checked independently. You can steal between one or three items in one go, but you only get the one successful attempt.

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Ok, I'm retarded.

Code:

(Attacker Level + 50 - Target Level) * 2
and
(Attacker Level * 2 + 100 - Target Level * 2)

are literally exactly the same and has exactly the same shortcoming.

I guess what I was trying to do was find a formula that effectively doubles the range of level difference where you still have a chance to Steal, while also staying close to an overall doubled Steal chance. Back to the drawing board for me.

In the meantime, my first suggestion (Attacker's Level * 2 + 100 - Target's Level) is the best I can come up with, since it allows Stealing at any relative level. Although it doesn't just double the Steal chance, it pretty much guarantees a Steal unless the level difference is more than 50.

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Edit: D'oh. I guess what I'd like Sneak Ring to do is to simply give the Attacker 50 extra levels for the purpose of calculating Steal success. So pretty much just this:

Code:

StealValue = (Attacker Level + 100 - Target Level)