+1 exp?
 

I do not get this.
Why sometimes spirits get +1 exp for using their spells?
Anyone know a reason? It start to piss me off.

experience of spirits is dependent of leadership of enemy troops left, level of hero versus level of spirit and other things.

Is best to use spirits when enemy army is strong to gain more experience.
If enemy is very weak you gain 1 exp or even 0.

Thanks, if only polish manual would cover this, we need kb:l wiki :)

you can found in translated fan manual more details (and formulas)
seems that first rage use in battle have higher coefficient that 2nd.

those formulas are made for balance of hero level and spirits level - more experience for lower level spirits than hero and less experience for high level spirits until hero catch up.

leveling spirits with weak enemy troops is not working well (I spent ~1 hour for 100 experience)
but you can cast fear on a big single level 1-2 troop and use wall or armour, for example. and inquisitors for rage.

I have this rus manual but cannot open it with wordpad and i don't have word so... crap :(. I tried convert it to pdf but failed.