Man fuck this S rank so hard

He’s so happy he got himself a fuckin tire

you're not my real dad black doom

Update;

I’m novelising sonic 06 as a way to practise my writing and decided to split the three campaigns into separate documents and I don’t play favourites what do you mean

i hate radical highway man

With all this in mind, I'm gonna take a stab and estimate that Qayanvi is somewhere within this red line;

The coastal area I would have assumed Qayanvi to be in is shown to be a steppe/prairie. It's hard to judge in the images we have, but this looks somewhat consistent.
So we're looking for a coastal area in Navori, not necessarily still in Noxian controlled space, but close enough to continue trade.

Sett's arena is operating out in the open. Having direct trade links with Noxus and PnZ makes the who operation much easier.
Navori as a region is described as having 'notable' criminal influence and is quite unstable due to it's previous occupation.

We also know that Qayanvi is on the coast since we can see the harbour in the background here.
It also would have been reasonable to assume Qayanvi was a coastal city even without this confirmation since trade is so important for such a crime ridden city.

Some of the architecture around the arena also seems to have heavy Noxian influence, with this large brutalist grey stone courtyard. We can also see in other card arts that this Noxian style of architecture is present in other locations in Ionia.

Qayanvi must have been a region that Noxus controlled - or at least had influence in - during the First Invasion, and Sett wouldn't move to stay close to his mother. This is harder to figure out since the interactive map only shows the areas currently occupied by Noxus during the Second Invasion.

This art for the title menu on LoR shows Jack presumably before crashing Sett's arena as shown in their card arts. While is is not confirmed outright, it's pretty safe to assume since we know what the interior looks like via multiple card arts.

For starters, we know it's in a city called Qayanvi. We know this via voicelines and flavour text in Legends of Runeterra.

So what do we know about Qayanvi and, more importantly, where is it?

I originally posted this on Tumblr at the start of the year but I'm sharing it again here in the hopes that it will be helpful!

Where is Sett's arena?
Since Riot haven't even given a name for Sett's mother's tribe, you know damn well they're not going to make this easy.
#leagueoflegends