Highest Attack Damage

I would like to ask three things.

First: What is the highest amount of damage with one attack that can be inflicted on an enemy in the various FF's. Ex. FF7 + 9 have the limit of 9999 while FF8 can go above 10000. I don't mean the highest amount in total for a move like Omnislash or LionHeart.

Second: What is the highest attack overall. Omnislash, Lionheart, or Knights of The Round, I would think, have the potential for at least hundreds of thousands of damage per move. ( KOTR max = 13 x 9999 = 129987 )

Third: What is the highest amount of damage anyone has ever seen in one attack by one character?

when i was playing FFX, i got Yuna taking off the max amout of damage 99999 against most of the monsters in the omega ruins and she was attacking with her staff as well, this was only after fully completing the sphere grid

1) animee_ already answered that. FFX has a limit of 99999 per hit.

2) Wakka's Attack Reels, if you can line up all the slots correctly. 12 x 99999 = 1199988.

3) I'm sure I probably had someone do lots of damage in FF6 with the Genji Glove + Offering combo, but I don't remember if I did. The highest I remember is Auron doing about 20000 with the Masamune and 1 HP. I'm assuming summons don't count, though. If they do, KoTR did about 65000 for me in total. I've never really bothered über-levelling my characters, so that explains the crappy damage compared to everyone else's.

Anima's Oblivion does just under 1.6 MILLION damage for me. That is the most damage I have ever dealt on FF.

Let's see...I've had Knights of the Round to 99,999,
Omnislash do over 100,000, and I've had Anima's Oblivion do close to 2 million.
Now you've got to take into account the damage rate change over games. Such as 10,000 damage in FFIIj on the Emperor from a Blood Sword might not seem like much to Knights of the Round on Bizarro Sephiroth, but, in FFIIj, it is enough to kill the final boss of the game.

Oh, and of course, any character's slots that have instant kill techniques, like Cait Sith from FFVII, which, ov course, do infinite damage.

Edit by Kishi: Double-posting = no.

The highest I've ever seen is 299970 - 30 9999s with the Rezoluken-Lionheart combo - 8 hits with Rezoluken, 22 hits with the Lionheart.

Sorry, but I've yet to see anything go past 300,000 dmg. Anything over that IMO is overkill. The highest summon attack I've seen is Eden's 60,000 dmg.

Animas overdrive attack does the highest amount of damage I evre seen. Eden can do good damage to.