Portal Shield
Protect your base from enemy Portal attacks with a Portal Shield.

Projects a temporary subspace suppression field around your Portal, preventing enemy commanders from dialing your address or launching Portal attacks and rallies against your base for 8, 24, or 72 hours.
Available Durations
Portal Shields are available in 8 Hours, 24 Hours, and 72 Hours variants.
When to Use
Activate a Portal Shield when you suspect or know that hostile players or rival alliances have obtained your Portal Address and may attempt surprise ground raids through the portal network while you are away.
How to Use
- Open your Backpack or the Portal interface.
- Select the desired Portal Shield duration and confirm activation.
Important Rules
Launching hostile attacks through the Portal Network against other players will break your active Portal Shield.
You cannot activate a Portal Shield while your troops occupy or reinforce a Trading Station or Galactic Nexus, travel there, or join a rally targeting it. Withdraw those deployments first. Reinforcing an allied base still permits shields.

