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