by Thanee
There are some obvious answers here: If you attack/defend and destroy all units of the opposition while still having at least one unit yourself.But there are some cases, where it is not clear (at least for me

1) 2 Armies attack 2 Armies and 1 Settler; all Armies die, the Settler remains; did the defender win?
2) 2 Armies attack 2 Armies; 1 attacking Army dies, but none of the defender; attacker chooses to retreat; did the defender win?
3) 2 Armies attack 2 Armies; 1 attacking Army dies and 1 defending Army dies; attacker chooses to retreat; did the defender win?
4) 2 Barbarian armies attack 2 Armies; 1 attacking Armies dies, but none of the defender; Barbarians cease attacking after one round and go back to their settlement; did the defender win?
5) 2 Barbarian armies attack 2 Armies; 1 attacking Army dies and 1 defending Army dies; Barbarians cease attacking after one round and go back to their settlement; did the defender win?
6) 2 Barbarian armies attack 2 Armies; attacker loses nothing, but 1 defending Army dies; Barbarians cease attacking after one round and go back to their settlement; did the defender win?
Bye
Thanee