How to get Idol

Hello i want an idol but i dont have enough for a decent one. what methods give me the best chances for getting an idol?

 

Mob grinding with warrior in sky islands would work, especially since disco is super cheap now. Alternatively, hold on to raw le and wait for idol to go into reward pool

 

thanks, got any recommendations on grindspots for mobs?

 

Most grindspots are private so you’re going to have to stalk someone or find yourself (unless you have mob grinding friends)
I do know that sky castle is one however it was nerfed to shit a long time ago but still works

 

Thanks!