Diplomatic Supremacy IV

Subscriber Advance

Subscriber Advance. Strengthens political pressure and national influence. This advance is intentionally around two to three times stronger than a normal advance of the same type.

Acquisition: Subscriber Research

Duration: Permanent

Requires: Active Subscription

Bonuses

Persuasion67

This advance is visible when unlocked for the nation, but can only be selected while the nation has an active subscription.