so here is my idea..
lets capture troops from other players village..
1) attacker hero goes with cages ( can go with troops or not..)
2) attacker hero capture animals from other people (if troops are with them they ransack village too)
defender have animals only no def troops ( own villa troops or ally troops or own acnt troops)
1) attacker capture animals and ransack villa
defender have animals + ally troops (or own acnt troops)
1) attacker fight with defense
defender have animals + own villa troops but in evasion
1) attacker capture animals rob villa
defender have animals _ own villa troops no evsion
attacker fight it out
so its in basic if there are no def troops animals can be captured.. say no to pure zoo... keep some troops to fight them..
win win for both attacker and defender.. if defender doesnt keep even one troops which is quite easy it is attackers win..
if defender wants to really defend he needs some def to save his animals and fight together can be limited like if there are 40 animals worth crop then troops to control them must be in equal crops... to avoid capture..
1) if defender have 50 animals 49 def troops.. then 49 animals fight with 49 def troops.. one can be captured
2) if defender have 50 animals 51 troops all fight
3) 50 animals 50 troops all fight..