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