how do u get lengendery wepons from ???? idk if this fourm is were to ask

Many of them are available in the Millionaire Center, but some are elsewhere. There's one in the Recycle Shop, one that can only be vended, one in the Blackheart Hollow, and of course most of them through user shops and trading.

They're only worth it though if you want them for your wardrobe or for achievements and making the combos. For their tier, there are better weapons for battling.

This page will help you find them - https://www.subetalodge.org/page/name/legendaries