Here is the full list of all 40 Lost in Random achievements.
Defeat 3 of the Queen's minions using the same Dice Slice.
Go home and knock.
Complete the Game.
Save your sister.
Defeat the Nanny.
Complete a battle without using any weapon cards.
Play 8 cards in the same round.
Find and defeat the Shadowman once and for all.
Collect all of the lost storybook pages.
Receive your dream card.
Buy all the cards Mannie Dex has to offer.
Help Bernie find his way over Talkie Walkie.
Solve the puzzle in Fivetropolis.
Solve all of the puzzles.
Get a pep talk from Death.
Defeat the Bag Brothers.
Meet the Witch of the Valley.
Solve the puzzle in Fourburg.
Win a game of Gazoo, Gazaak!
Reunite with Dicey.
Fight the Nanny.
Sneak aboard the spider gondola.
Find all of the clues to spark Neeshka's memory.
Help the lost girl in Threedom.
Defeat 3 of the Queen's minions using one bomb.
Solve the puzzle in Threedom.
Unite the two sides of the Mayor.
Defeat Royam in Rhyme Battle.
Solve the puzzle in the Upside Downtown.
Try to open the gate to Threedom prematurely.
Win your first board game.
Solve the tower puzzle in Two-Town.
Open your first dice door.
Shoot 50 pots.
Return to Random.
Get your own personal dice.
Stow away on the boat.
Solve the puzzle in Onecroft.
Finish the introduction.
Go unscathed for 5 minutes in battle.