Here is the full list of all 41 Siege Survival: Gloria Victis achievements.
Complete the Survivalist scenario.
Complete the Scavenger scenario.
Find and collect all the treasure chests available in the whole scenario.
Unlock all available playable characters.
Unlock Rose as a playable character.
Unlock Mikel as a playable character.
Complete the Defender scenario.
Win all battles of the whole scenario.
Unlock all the scavenge starting point during a single scenario.
Unlock Demetrius as a playable character.
Unlock Gerard as a playable character.
Survivalist unlocked scenario is now available for you to play
Finish the scenario without loosing any survivor.
Complete the main storyline in one of the following scenarios: Story, Quick start, or Explorer.
Keep the defence so firm, the relief forces completely smash the enemy.
Galvik survives and returns to the Bastion.
Provide the soldiers with enough food that they get a boost
Use the trebuchet during a battle.
Prepare for using the trebuchet by scoring 4 points in scouting before a battle.
Kill 3 enemy guards during a single night.
Reach 75 points of the the Bastion strength.
Craft a sword using the upgraded Armoury.
Reach 50 points of the the Bastion strength.
Survive a fight during the nighttime scavenge.
Kill an enemy guard at night.
Complete trade with any merchant at night.
Unlock Jacob as a playable character.
Send out at least 2 characters to scout the enemy lines at night.
Defender unlocked scenario is now available for you to play
Scavenger unlocked scenario is now available for you to play
Survive the first 7 days of the invasion.
Manage a party of 4 characters at once.
Unlock Kimbra as a playable character.
During an enemy assault exceed their strength so much, they will flee from the battlefield.
Craft a heavy armour using the upgraded Armoury.
Build enough beds for all characters.
Unlock Rena as a playable character.
Join any new character to your group.
Collect all piles inside the castle.
Quick Start scenario is now available for you to play
Explorer scenario is now available for you to play