https://fortress-survival.com/library/post/upgrades/other-upgrades/ Fri, 03 Apr 2026 14:16:06 +0000 86400 https://fortress-survival.com/library/post/upgrades/other-upgrades/strengthened-utilities-3-r330 Name: Strengthened Utilities 3
Type: Tower Upgrade
 
Cost: 60 
 
Previous Upgrade: Strengthened Utilities 2
Next Upgrade: N/A
 
Description: Increases the maximum health of all supportive structures by 2000.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 
 ]]> Thu, 30 May 2013 02:15:33 +0000 fe51510c80bfd6e5d78a164cd5b1f688 https://fortress-survival.com/library/post/upgrades/other-upgrades/strengthened-utilities-2-r329 Name: Strengthened Utilities 2
Type: Tower Upgrade
 
Cost: 40 
 
Previous Upgrade: Strengthened Utilities 1
Next Upgrade: Strengthened Utilities 3
 
Description: Increases the maximum health of all supportive structures by 2000.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 
 ]]> Thu, 30 May 2013 02:13:53 +0000 01e9565cecc4e989123f9620c1d09c09 https://fortress-survival.com/library/post/upgrades/other-upgrades/strengthened-utilities-1-r328 Name: Strengthened Utilities 1
Type: Tower Upgrade
 
Cost: 20 
 
Previous Upgrade: N/A
Next Upgrade: Strengthened Utilities 2
 
Description: Increases the maximum health of all supportive structures by 2000.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 ]]> Thu, 30 May 2013 02:11:48 +0000 4c22bd444899d3b6047a10b20a2f26db https://fortress-survival.com/library/post/upgrades/other-upgrades/reinforced-towers-3-r327 Name: Reinforced Towers 3
Type: Tower Upgrade
 
Cost: 45 
 
Previous Upgrade: Reinforced Towers 2
Next Upgrade: N/A
 
Description: Adds 3000 hit points to most towers.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 
 ]]> Thu, 30 May 2013 01:51:55 +0000 17fafe5f6ce2f1904eb09d2e80a4cbf6 https://fortress-survival.com/library/post/upgrades/other-upgrades/reinforced-towers-2-r326 Name: Reinforced Towers 2
Type: Tower Upgrade
 
Cost: 30 
 
Previous Upgrade: Reinforced Towers 1
Next Upgrade: Reinforced Towers 3
 
Description: Adds 3000 hit points to most towers.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 ]]> Thu, 30 May 2013 01:50:28 +0000 c70daf247944fe3add32218f914c75a6 https://fortress-survival.com/library/post/upgrades/other-upgrades/reinforced-towers-1-r325 Name: Reinforced Towers 1
Type: Tower Upgrade
 
Cost: 15 
 
Previous Upgrade: N/A
Next Upgrade: Reinforced Towers 2
 
Description: Adds 3000 hit points to most towers.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 ]]> Thu, 30 May 2013 01:49:06 +0000 3546ab441e56fa333f8b44b610d95691 https://fortress-survival.com/library/post/upgrades/other-upgrades/books-r324 Name: Books
Type: Support/Tech
 
Cost: 10 
 
Description: Gather up books to be able to fill Bookshelves.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 ]]> Thu, 30 May 2013 01:43:42 +0000 bb7946e7d85c81a9e69fee1cea4a087c https://fortress-survival.com/library/post/upgrades/other-upgrades/tower-regeneration-r323 Name: Tower Regeneration
Type: Tower Support
 
Cost: 30 
 
Description: Allows all towers to passively regenerate health over time for 3% of their max health per second.
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 ]]> Thu, 30 May 2013 01:41:38 +0000 4671aeaf49c792689533b00664a5c3ef https://fortress-survival.com/library/post/upgrades/other-upgrades/advanced-tower-construction-r322 Name: Advanced Tower Construction
Type: Tower Upgrade
 
Cost: 100 
 
Description: Allows you to attain Max level towers.
Diabolic Tower
Draco Turret
Earth Thrower
Ice Age Tower
Gravity Fabricator
Lightning Coil
 
Other Information: This upgrade can be found in the Miscellaneous category in the Command Center.
 ]]> Thu, 30 May 2013 01:32:42 +0000 dc960c46c38bd16e953d97cdeefdbc68 https://fortress-survival.com/library/post/upgrades/other-upgrades/advanced-repairing-r321 Name: Advanced Repairing
Type: Repair Upgrade 
 
Cost: 10 
 
Description: Allows you to upgrade to Advanced Robotics, Engineers to Technicians.
 
Other Information: This upgrade can be found in the Wall Upgrade category in the Command Center.
 ]]> Wed, 29 May 2013 05:34:29 +0000 f9be311e65d81a9ad8150a60844bb94c