Most outdated 3D engine's in videogames

What are some of the most outdated engines used in triple A releases in recent years ?

Here's a few off the top of my head
>WoW engine
>Source engine
>IW engine (CoD games)

Bethesda's bastardized Gamebryo

Gamebryo and its modern iterations
source engine

holy shit this
it's a monster

Unreal 3

league of legends super game engine ver 1.7

Source 2

>mfw realise unreal 3 is 11 years old
holy shit
still looks great to me

I would say that's a good answer, but Riot never try anything particuarly ambitious with their engine anyway and it doesn't need to do much

I remember Metroid Prime used a heavily modified Quake 2 engine.