5. As you can see, maximum crit rate at lvl 90+ is already obtained at 110 DEX buffed. This means that with 83 DEX, you can reach 110 and thus max critical output (99% = maxed). You may now 'lol' at all the people with 90/100+ DEX builds. Yes, DEX beyond 83 is now officially wasted. ASPD = 100% and so is hitrate. 83 DEX should be your DEX cap at all times, regardless of what you do. This was my old 83 DEX build, which I no longer follow though still recommend to people pre-90.

6. We go further up and see that at 80 DEX buffed, we already achieve 87% critical rating. In fact, at 70 DEX buffed we get 83%. Is this enough? Yes, it is. Some basic pre-school math: 70 - 20(cannonball) - 7(H.Yoyo) = 43 base DEX. Now that's a LOT less than the cookie-cutter 92 base DEX builds, isn't it? Same aspd, same hitrate, almost equal crit rate, yet every hit you do does twice as much damage cause of your higher STR value. Win!

43 DEX is based on a +4 or lower set, which should never happen. Power Jesters need atleast a +8 set or higher. I warned you, it will be expensive (though +8 sets are not uncommon at all). +5 set adds 1 DEX, +8 adds 2 DEX and +10 adds 3 DEX. Masks can add 1 more DEX, capes can add more DEX and DEX statted equipment can add up to 16 more. I will make a Dexion vs. Strente chapter later down the road. With a +8 lvl 90 set, you only need 41 base DEX, which requires you to only place 26 points in DEX, leaving an immense amount of points for STR. The previously mentioned masks, capes, etc will only reduce the DEX value further. Your accuracy at this amount of DEX is still good and nothing to worry about.

Evasion and blockrate are still excellent at 43 DEX. Perfect Block already adds 20%, and your set will add more depending on how high you +'d it. I still block a lot of hits from monsters, so I'm not even worried about that. Besides, you have food - use it. Any other question? Just post here. Btw, Flyff Penya is recommend. Just have a try.