I play on Twisted Tree line very often. This build sounds good overall. I like it. I'm not a big fan of Meija however.

For the mana problem would the Chalice of Harmony be a good solution? It give also mag res, then you could either replace the Mercury boots by the sorcerer one to make more dam, or to keep those boots for the Tenacity and for the kick of stacking even more mag res (after all Kass is a mage assassin).

I would like to know, also, why you recommend Utility for main Mastery page rather than the Offensive one?

You need to elaborate on this. Have you even read the guide?

worst build i ever seen.

very nice little guide, thanks for making the effort to do a less frequently seen guide, i personnaly love the TT map, so much contrast from summoners rift

Good Build

Works perfectly! Won a couple of 3v3 with it easily

This is basically just a guide to Twisted Treeline; for basic and complete gameplay, I'd recommend using other builds to read how Kassadin works.

This is just an 'alternate' build and what-to-do if you have worked with Kassadin in Summoner's Rift or Dominion and want to play with Twisted Treeline. : )

If you think you can give any input on what I am missing considering things I guide people through as Kassadin in Twisted Treeline, I do appreciate it! But I don't intend on making a full Kassadin guide.

I don't want to give you a down-vote, so i will give you a tip: Extend your guide some more :)

wow I actually didn't know Kassadin was good at 3v3 thanks for the guide! I'll make sure to try this out

this is the best guide 4 kassadin it got me a quadrakill in 3v3

Here's the +1

Very nice build, a friend of mine owns with this build!