City Durability¶

City Durability Attribute¶

When you occupy a city, its Durability starts at 0. Durability increases at a rate of +1 per second, up to a maximum of 3000.

Every 100 Durability grants +1% defense bonus. At maximum Durability (3000), a city gains +30% defense.

If a city is captured by enemies, its Durability immediately resets to 0, and the new owner must rebuild it over time.

If an alliance border city is lost, its Durability is immediately reduced by -500.

If a border city is lost but its Durability is still above 0, the alliance territory will not collapse immediately.

Durability will then start to decrease over time, and once it reaches 0, the territory collapses.

This provides a buffer window for the alliance to regroup and recapture the city.