To set up an alliance event click on the button “Start Alliance Event” which you can find on the bottom of the list of open missions. Once you have clicked this button you can select which alliance event you want to run and where. You can choose how large the area is and whether these area is in the shape of a rectangle or a circle. You can also decide which extensions should count for the event.
The following alliance events are available:
US:
- Storm
- Civil Unrest
- Storm Surge
- Fall Weather
UK:
- Storm
- Section 60
- Pandemic
- Autumn Weather
AU:
- Storm
- Bushfire Season
- Flood Season
- Gangland Crime Spree
- -Spring Weather
Once the event is started anyone in your alliance will receive shared missions that belong to the event for the next 3 hours. The total amount of missions depends on call volume you set.
Alliance admins can start one alliance event per week for free. But alliance events can be started by anyone in the alliance who is will into spend 20 Coins.