Age of Strategy Forums

Tech Decreases chance to be set aflame for skeletons by 25% for every upgrade (armored,golden)
While they already start with 20-25% which means after upgrading to golden they will have 75%burning resistance

I think that could really balance things out because skeletons are like it is said spine of undead army when attacking they have to deal with towers fortresses fireballs catapults vulcano towers and other sources of fire as well as with enemy's army and by that undead army can melt very quickly because of just fire and we're not yet talking about army defending your enemy base
Making undead more resistance to fire can let them survive fireball and let them keep striking enemy

This sounds good.

Only problem i see here is that elves than will be completely owned by basic undeads: they already can rely only on fire archers (sentinels are owned by knights because suddenly knights have bonus to them and deal full counter always! And dragons are pretty late for elves due to slow construction rate of ent workers) and with this they will be owned even by ai-hard.

If you want this reduce chances to 0/10/20% per tier to not burn.

In this case we can limit this to volcano towers and fireballs

no we can't. it will affect all units