Here is the full list of all 50 Armello achievements.
Be tempted beyond restraint in a Forest.
In one turn, Kill a Hero with whom you currently have an Allies' Pact and take one of their Settlements.
Kill 3 King's Guards with a Royal Pardon Equipped.
Overcome ten Perils in a single game.
Breach the Palace before the 5th Dawn.
As the Prestige Leader, attack the King.
Defeat a Corrupted Hero with Sana's Hero Power.
Play Lightning Strike to a Hero standing on a Palace Tile.
Finish a game with Zosha having never been revealed at Night.
In a game, go from being Corrupt to having 0 Rot.
Reach 13 Rot or more in a single game.
Pierce through 3 Shields with Thane's Hero Power.
Heal a Bane.
Be saved by a very helpful fellow, just when you need him most.
Win a game of Armello without dying.
Play Reprieve on yourself the same turn you receive a Bounty.
Have your Items grant you six or more Shields in Battle.
Defeat four or more Kings Guard's in a single game.
In a single game, find two Portals by Exploring Dungeons.
Win a game with a Rot Victory.
Have the Spy Glass and Sailor's Lantern Equipped at the same time.
Kill the King in Battle, without taking any Wounds.
Steal the King's Crown in Battle with the Mirror Cape.
Win a game with Amber of the Rabbit Clan.
As Amber, have 3 Equipped Treasures and 3 Recruited Followers.
Find and Equip three Treasures from Dungeons.
Win a game with Zosha of the Rat Clan.
Kill the same Hero 5 times in a single game.
Be tricked and trapped by some troublesome lil' fellows.
Win a game with Brun of the Bear Clan.
Win a game with Thane of the Wolf Clan.
In a single game, receive more than ten Gold from Exploring Dungeons.
Win a game with Barnaby of the Rabbit Clan.
Win a game of Armello without killing another Hero.
As Barnaby, have three Items Equipped and have a full Hand of Item Cards.
Win a game with Mercurio of the Rat Clan.
Win a game with a Spirit Stone Victory.
Kill another Hero in Battle with nothing Equipped and no Followers.
Steal another Hero's last Gold using Mercurio's Hero power.
Win a game with Sana of the Bear Clan.
Win a game with a Prestige Victory
Win a game with a Prestige Victory on the 9th Day or later.
Win a game with River of the Wolf Clan.
Win a game with a Kingslayer Victory.
Be presented with a mystical choice.
Complete Armello's Prologue.
Annihilate another Hero with Brun's Hero power active.
Make 3 Kills in one Turn using River's Hero power.
Regain a Recruited Follower to your Party whom you had already lost that game.
Become King or Queen of Armello 50 times.