https://fortress-survival.com/library/post/buildings/bunkers/ Fri, 03 Apr 2026 17:50:19 +0000 86400 https://fortress-survival.com/library/post/buildings/bunkers/invulnerable-bunker-r152 Name: Invulnerable Bunker
Type: Bunker
Cost: 32 
 
Base Health: 32000
Base Armor: 12
Armor Type: Fortified
 
Abilities: Spiked Defenses -This bunker is spiked. Units attacking this bunker takes 10% damage return.
 
Upgrades From: Indestructo Bunker
Upgrades To: N/A
 
Description: Level 6 Unit Defense.
 ]]> Fri, 10 May 2013 22:10:13 +0000 45f31d16b1058d586fc3be7207b58053 https://fortress-survival.com/library/post/buildings/bunkers/indestructo-bunker-r151 Name: Indestructo Bunker
Type: Bunker
Cost: 16 
 
Base Health: 26000
Base Armor: 10
Armor Type: Fortified
 
Abilities: Spiked Defenses -This bunker is spiked. Units attacking this bunker takes 10% damage return.
 
Upgrades From: Impenetrable Bunker
Upgrades To: Invulnerable Bunker
 
Description: Level 5 Unit Defense.
 
 ]]> Fri, 10 May 2013 22:08:12 +0000 f197002b9a0853eca5e046d9ca4663d5 https://fortress-survival.com/library/post/buildings/bunkers/impenetrable-bunker-r150 Name: Impenetrable Bunker
Type: Bunker
Cost: 4 
 
Base Health: 20000
Base Armor: 8
Armor Type: Fortified
 
Abilities: Spiked Defenses -This bunker is spiked. Units attacking this bunker takes 10% damage return.
 
Upgrades From: Reinforced Bunker
Upgrades To: Indestructo Bunker
 
Description: Level 4 Unit Defense.
 ]]> Fri, 10 May 2013 22:04:44 +0000 2b38c2df6a49b97f706ec9148ce48d86 https://fortress-survival.com/library/post/buildings/bunkers/reinforced-bunker-r149 Name: Reinforced Bunker
Type: Bunker
Cost: 2 
 
Base Health: 16000
Base Armor: 6
Armor Type: Fortified
 
Abilities: Spiked Defenses -This bunker is spiked. Units attacking this bunker takes 10% damage return.
 
Upgrades From: Heavy Bunker
Upgrades To: Impenetrable Bunker
 
Description: Level 3 Unit Defense.
 ]]> Fri, 10 May 2013 22:01:42 +0000 09c6c3783b4a70054da74f2538ed47c6 https://fortress-survival.com/library/post/buildings/bunkers/heavy-bunker-r148 Name: Heavy Bunker
Type: Bunker
Cost: 1 
 
 
Base Health: 8000
Base Armor: 4
Armor Type: Fortified
 
Abilities: Spiked Defenses -This bunker is spiked. Units attacking this bunker takes 10% damage return.
 
 
Upgrades From: Bunker
Upgrades To: Reinforced Bunker
 
Description: Level 2 Unit Defense.
 ]]> Fri, 10 May 2013 21:56:58 +0000 df0aab058ce179e4f7ab135ed4e641a9 https://fortress-survival.com/library/post/buildings/bunkers/bunker-r147 Name: Bunker
Type: Bunker
Cost: N/A
 
Base Health: 4000
Base Armor: 2
Armor Type: Fortified
 
Abilities: Spiked Defenses
 
Upgrades From: N/A
Upgrades To: Heavy Bunker
 
Description: Level 1 Unit Defense.
 ]]> Fri, 10 May 2013 21:55:08 +0000 a1d50185e7426cbb0acad1e6ca74b9aa