I need a little help finding some info on what specialty works best with each class. Like, I figured agility would be good for archers from past RPG's I've played, but I am not sure this is working the best.

I tried to search for some info on this but couldn't find anything. Any help would be much appreciated. Thank you

Each specialty has stats that lean towards that specialty, and each class of unit has stats that lean in a certain direction. Archers have more agility than other units, so they tend to strike first, agility heroes work the same way. However, you have to combine the two to to see what the result is. An archer on a non-agile hero might strike before a mage on an agility hero. Take a look at the CoG wiki page where it describes the different hero and unit attributes and how they affect the fight. Then you want to tailor your heroes to fit the skills and attributes that you think will help you win. I could get into more specifics, but that could take some time......

The wiki does have a bit of information a lot of it depends on what gear you have.

Agility, Balanced, and Defensive heroes can be used as tank units.
Agility, Balanced, and Attack heroes can be used as offensive units.

Agility and Balanced are the two main split ones that it depends on how you gear them and skill them.

Giving an agility hero the dodge skills can help them be a tank dodging incoming attacks where their base defense is lacking as long as you have good tanking gear on them.

Tank units are: Flyers, Infantry, and Cavalry. Flyers are the best type of dodge units for tanks.

Offensive units are: Spell casters and Archers.

Spell casters are slow but have high damage.
Archers are fast but have lower damage.

You can balance out a spell caster by using an agility hero to make them be fast to be able to hit before others. While you can use an attack hero on an archer and make it still go fast and hit harder.

It depends mainly on your gear and how you work everything together to get the best results. There's a lot of variables going around that makes working it out perfectly to suit which heroes you have, which you can combine with which, and what luck you had with the tavern on heroes.

Hope this helps.

Sorry for the late reply. That helped very much. I appreciate your help.

I tried using a strength type hero on my archers, and I like it so far. Using agility heroes as tanks works nicely also. They dodge many more attacks and survive well.

Thank you once again for the useful information. It was very helpful.