Completed the campaign on any difficulty
Killed all the vikings in a ship, before it reached the shore
Won 10 islands in a row, without losing a single house
Completed the campaign on hard, recruited all commanders and kept them alive
Killed 1000 vikings
Killed 15000 Vikings
Purchased an upgrade for one of your commanders
Fully upgraded one of your commanders
Won an island in the snow
Won an Island at nighttime
Won 3 islands on a single turn
Complete the campaign on any difficulty
Complete the campaign on hard, recruit all commanders and keep them alive
Win 10 islands in a row, without losing a single house
Kill 1000 vikings
Kill 15000 vikings
Purchase an upgrade for one of your commanders
Fully upgrade one of your commanders
Win an island in the snow
Win an island at nighttime
Win 3 islands on a single turn
Kill all the vikings in a ship, before it reaches the shore
