Tunnel is a Tier 1 (Tokenslot Orb Nature.png) Icon Building.pngBuilding of the Nature faction. This common card was released with the Twilight Edition and has no affinity variants, nor a promo version.


This card has no associated lore.

Ability Info

Tunnel Exit
Power Cost: 0 Energy
Card Icon Active.png Active: The gate grants access to the tunnel network. Activate to become an exit point of the tunnel network.
Accelerated Construction
Card Icon Passive.png Passive: Construction time is reduced by 50%.

Card Upgrades & Drop Locations

Displayed below are the card's upgrades and where to obtain them.

Tunnel Card Icon.png Tunnel Upgrade I Upgrade II Upgrade III
Upgrade Card
Drop Location Crusade Minimap.jpg Crusade Crusade Minimap.jpg Crusade Crusade Minimap.jpg Crusade
Scenario Difficulty Standard Advanced Expert
Drop Percentage 3.85% 4.55% 4.55%

Patch History

Patch #400022
  • Added passive ability Accelerated Construction:
    • Construction time is reduced by 50%.
    • Functionality remains unchanged.

See also

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