Anyone knows exactly which weapons can be obtained with lucky coins?

[Hrith]

why? on RA's, needles, shots and launchers own them, you don't think FO's should melee, so that leaves HU's, who it may be aplicable for, but a sword can be better. explain plz

Like Saiffy said, if you have to ask, the you fail. Slicers own needles and shots, and swords don't have much range.

Ruby Bullet 0/20/20/0/25
-It hits Sil Dragon one he flies

So do Launchers, with much higher efficiency.

and more accurate than a Frozen Shooter

They both have 60 ATA.

Demon's Laser +25 0/0/0/25/45
- The extra ATA is needed for Towers.

I use S-Rank Shot with 40 ATA and I don't miss in Towers, so Bringer's Rifle and its 63 ATA is clearly enough.

Charge Laser +25 5/0/0/0/50

I'm sure I can deal more damage with a hard attack from a powerful gun. Weak ATP + Charge is still weak ATP.

Spirit Vulcan +9 0/40/0/40/50

Spirit is for sissies, period.

Gi Gue Bazooka 90/90/0/90
- Great on Gol Dragon (no Zalure, so raw ATP is needed), Barba Ray, and Gal Gryphon

But vastly inferior to S-Rank Launcher.

Red Handgun +50 0/0/0/0/25
- Humar uses this, no need for a Holy Ray on him.

This I approve of.

Gush Laser +25 40/0/25/0/45
- Decent for when soloing. I don't use it all that much, but it is good... Also, HP draining on Falz.

I used Handgun:Milla a lot when I still didn't have Guld, and whether on RAmarl or RAcaseal, I found stealing HP from one target three times per combo severely useless, but heh.

Leikwoa Needle +70 (Zalure)
- The lv33 Zalure completely owns the Zalure of anyone but a FO, and you don't always have a FO!

I had an S-Rank Shot with Zalure on my RAcast, and I once gave it to Terra to see if the difference was worth it. It definitely isn't, the difference in damage was minimal.

Kthxbai Needle +70 (Beserk)
- Ramarl vs. Bartle, online, J-Cutter, Beserk accuracy:
Hit 1: 19% (19.4%)
Hit 2: 61% (60.7%)
Hit 3: 100% (114.85%)
- Ramarl vs. Bartle, online, Needle, Beserk accuracy:
Hit 1: 22% (21.9%)
Hit 2: 64% (63.95%)
Hit 3: 100% (119.1%)
On hit 2, that is the breaking point in usefullness.

For 3%? lol...

Along with the ability to hit that 5th enemy, a Beserk Needle can do more damage and faster.

Only when soloing, and still, it's not a given. Having five monsters in your crappy range when monsters go out to attack everyone but you is very, VERY rare.
Unlike you, I use both S-Rank Slicer and Needle with Berserk, so I can more accurately compare them. In a team, Slicer wins 99% of the time.

Zeeky Needle (Demon's)
- This is highly usefull on a Ramar, and pretty useful on a Ramarl. In areas like Ruins where the enemies have a few thousand HP, a Demon's Neelde can quickly thin that out. N-N-S.

Take that in a multiplayer game and die.

Angel Harp 0/0/15/20/20
- Works well on my Fomarl.

Red Handgun and Bringer's Rifle badly own it, especially since it's a very hard drop.