hints

What is the best build? What is dex? Is it worthy to put points there?

The best build depends on the level. It keeps changing. Dex improve your chance to hit. It's better to increase str than dex in the lower levels. 3:1 of str:dex proportion is a nice guide but you should aim for specific weapons that have this proportion as requirement.

Best build depends on the level you want to stay at (if a scorer)

If you are a leveler then there is certain paths you can take which will lead to different weapons/armours which is best for certain level ranges

If your going high level then yes dex is a must has it helps towards max block and hit chsnce which is also a must.

Good question. I was wondering myself, and thanks for the answers. They were helpful.