Here is the full list of all 58 WARTILE achievements.
Watch the credits
Complete the Nilfheim Battleboard
Complete the first difficulty tier of all the Battleboards
Complete the Jotunheim Battleboard
Kill a Jotun
Destroy a figurine by pushing a rock onto it
Complete the Thor's Wrath Battleboard
Burn a tower with a figurine inside
Collect 10.000 gold
Complete the Monastery Battleboard
Complete the Alfablod Battleboard
Kill a Volva
Get 3 figurine to level 5
Loot 100 items
Use 100 figurine abilities
Use 100 battle cards
Burn 5 enemies
Burn 20 enemies
Kill 4 enemies within 10 seconds
Use Hex and step on the transformed frog
Complete the Rescue Battleboard without sounding the alarm
Complete the Rescue Battleboard with the alarm sounding before your first kill
Buy all figurines in the game at the tavern
Complete the Rescue Battleboard
Buy an item for 2000 gold
Complete the Trial of Tyr Battleboard
Get a figurine to level 5
Hit 2 enemies with an oilbomb
Use 10 figurine abilities
Buy an item
Use 10 battle cards
Kill 100 enemies
Kill an ancient Lost Norse
Collect 1.000 gold
Change a figurines ability
Loot 10 items
Sell an item
Complete the Tears of Eir Battleboard
Kill 10 enemies
Use a battle card
Equip a token
Equip an item
Collect 100 gold
Loot 1 item
Use a figurine ability
Burn something
Get a figurine to level 3
Complete the Heidrun Clan Battleboard
Complete the Dark Forest Battleboard
Complete the Lost Norse Battleboard
Buy a figurine at the tavern
Kill 1.000 enemies
Complete the second difficulty tier of all the Battleboards
Complete the third difficulty tier of all the Battleboards
Burn 50 enemies
Get 6 figurine to level 5
Complete the Thor's Wrath Battleboard on the third difficulty tier without using waypoints
Complete the Nilfheim Battleboard on the third difficulty tier without using waypoints