Hydro is probably the most complex class b/c there is so many directions you can go with it and its very balanced allowing for many options in battle. -Hot Hydro build, massive damage, very solid great for playing against the computer, but if you play a friend it pretty much can't do anything. -Cold Hydro build, lots of debuffs, lots of ways to control the enemy and not allow him to hurt you -Hybrid, combines the above -Others, lots of other options and combination No question Psycho can dish out the damage and also a great class. -Electric, all I can say is shock therapy Bio class I have to say is very solid, but very limited, that's why its recommended for beginners. -Brute is the most solid build in the game and great for playing against the computer, but if you play a friend it pretty much can't do anything. -Speed, huge upsides, but huge weaknesses, its so fragile that 1 or 2 hits you're dead. -Poison, You will kill everybody in pvp by boring them to death. If you have the patients to play this then you have my respect.
i go bio, i got my guys hp too 15k so whenever i use my heal(60% of max hp) it heals alot, i think they last the longuest and do the most consistent dmg
Thats a hard one to choose. I like them all, but Hydaulic does not have any debuff because it has an awsome Flash Freeze so it come second to the other.