The hardest Boss on Final Fantasy 10

the hardest boss in FFX wre Seymour(last form), Yunalasca,Ring Wyrm on top of the airship. Jecht was kinda hard for me and dark aeons like yojimbo,anima,magus sisters were the hardest.

But how do you get yojimbo's last move i gave him all my money when i fought jecht and still didn't do it

I don't think any boss is hard in FFX, some are tricky, that's all! Like the Chocobo eater, which you have to keep waling on him and push him over the cliff to obtain level 2 spheres.

Because in FFX, you can just keep leveling up your characters and the bosses just stay on the same levels. Unlike previous FF games, when you level up, the enemies level up with you so that the game won't become too easy, but FFX just introduces, for a lack of a better term "variant" enemies. So essentially they are just the same enemies with different colors, types, and slightly powerful than their originl counterparts.

Aside from that, you can even erase the whole sphere grid after you maxed out to even push your characters' levels, no boss is hard in FFX. I beat Braska's Final Aeon with 3 normal attacks.

In the main story it was Yunalesca , but they are all very easy. With all aeons in overdrive they are all easy. Seymore was a piece of cake , not ready at all yet too easy , just use some magic that as no element. But the Bosses in Monster Arena are really tough.Coco_pierrot

I think Jecht and one of the Seymour's gave me some trouble. Other than that I had no trouble that i can remember.