Best Grind Build?

[Kenzo The Punished]

Its not hard and I did find it super easy to just listen to podcast while playing this game(the first one where I actually playing this way, most games just dont work as podcast fodder for me) but I still wanna know whats the best/fastest mob grinder build to get that grindy kill 1 mil achievement? So far the fire ring ability has yielded the best dmg for me so far with some fire and ice abilities also being great but I havent upgraded the regular dmg build yet so mb it catches up dps vise?

[:> Monki]

early game i maxed out the fire one which is very efficient at killing enemies but ice build works just as well with the 40% execute and ymirs breath
both fire and ice breath outputs alot of damage but after you have enough levels in the skill tree just go for physical exploding blood it clears so many waves that my game bugs out and spawns an insane amount of enemies at once which lags my pc but the amount of exp i get per run is enough to get me 3 levels each time at around level 20 in the skilltree