Age of Strategy Forums

Apparently some, if not all, flying units can pass over frozen water, also undead can build bone walls on frozen water as well.

I don't know if lava also blocks flying units as well.

Also the moats don't seem to work either as units can pass it like normal terrain but I think flying units can't cross or at least the elven dragon can't.

Frozen river was planned to be passable freely for all flyers. For land units and water units speed must be reduced in half - unit with speed 6 can move only for 3 tiles on frozen river and with speed 1 can't move at all.

Only water-based buildings must be constructible on frozen river tiles.

As for lava - must be passable by all flyers and later by fire-based units who are immune to fire (fire elemental, fire demon, Efreet).

we did not touch moats and similar terraisns yet thus must be discussed.

I already did these including the moat.