Answer: Until all the resources are gone! In some alliances that means a few hours, in other alliances that could mean days or weeks.
Some extra relevant information:
Alliance Resource Centers (ARCs) in Rise of Kingdoms are temporary structures that can be built by alliances to gather valuable resources. These centers have a specific duration before they disappear from the map.
The duration of an ARC in Rise of Kingdoms depends on the level of the Alliance Center and the technology research progress of your alliance. By upgrading your Alliance Center and researching relevant technologies in the Alliance Technology tree, you can increase the lifespan of your resource centers.
Typically, an ARC lasts for a total of 8 hours. However, with the right upgrades and research, this duration can be extended up to a maximum of 24 hours. This allows players and alliances to plan their resource gathering strategies and coordinate their efforts accordingly.
It is crucial to keep in mind that maintaining control over the ARC is vital to maximize its benefits. Other alliances can attempt to capture or attack your resource centers, so it is essential to have a strong defense and coordinate with alliance members to protect and secure the valuable resources within the ARC.
It’s worth noting that the lifespan of an ARC begins as soon as it is built and placed on the map. The countdown is not paused or reset if the ARC is captured or attacked by enemy forces. Therefore, it’s crucial to defend your resource centers from potential threats to ensure that your alliance can fully exploit the resources until the timer runs out.
In summary, the duration of an Alliance Resource Center in Rise of Kingdoms ranges from 8 to 24 hours, depending on your Alliance Center level and technology research progress. Protecting and maintaining control over these resource centers is vital to make the most of the gathered resources for your alliance’s growth and development.