Extreme cheater i see in iruna.
- elvira,ellvir4,elvirra(elvira variation) and sinbad (thats 1 person)
He mass gold nugget(using 3 Char) at 2014-2015/2016 (before Price spina down)
bot at bos high lvl(ouvel,etc) using 3 Char wtf!! (spina slepping)
RMT player (He don't have job in real life)
- Alex(Alex variation)
Bot at high lvl boss/good event(high Price) using 2 char
Using bot everytime (get spina in slepping time)
Last seen in underground bailune s4
- Miauuw(Miauuw variation)
Same case like alex
u can see him at underground bailune s4
I have many list but maybe 3 is enough

They Just thinking about rich in game(also get money) but they Don't Know if many good player quit iruna because them.
If u see player don't care about cheater, HE IS CHEATER TOO !!!
If any angry reaction here, HE IS CHEATER TOO !!!