Here is the full list of all 53 Dicey Dungeons achievements. It takes around 35-40 hours to unlock all of the achievements on Windows.
Defeat Lady Luck.
Complete all six bonus round episodes in hard mode.
Complete any five bonus round episodes in hard mode.
Complete any four bonus round episodes in hard mode.
Complete any three bonus round episodes in hard mode.
Complete any two bonus round episodes in hard mode.
Complete any bonus round episode in hard mode.
Complete all six parallel universe episodes.
Complete all 36 regular episodes.
Use the Dragon's Tooth.
Stack 30 or more total Poison on an enemy at once.
Roll 10 ones in a row.
Inflict 5 or more Freeze in a single turn.
Complete all six elimination round episodes.
Complete any five parallel universe episodes.
Defeat a boss with four or more battle axes equipped.
Use the same gadget three times in one turn.
Complete any five elimination round episodes.
Complete all six episodes for any one contestant.
Lock all enemy dice.
Become a furry dice.
Complete any four parallel universe episodes.
Hatch an egg.
Complete any four elimination round episodes.
Complete the episode named "Countdown".
Complete an episode as Witch with four prepared slots.
Do 12 or more damage in one turn by throwing dice.
Complete any three parallel universe episodes.
Complete any three elimination round episodes.
Use a Finale card.
Complete any two parallel universe episodes.
Have max health of 64 or higher.
Complete any parallel universe episode.
Inflict 5 or more Shock in a single turn.
Complete any two elimination round episodes.
Stack 10 or more total Poison on an enemy at once.
Complete any elimination round episode.
Complete the episode named "The Inevitability of Rust".
Defeat a boss with full health.
Inflict 5 or more Burn in a single turn.
Do more than 40 damage in a single attack.
Complete the episode named "You Choose, You Lose".
Complete any 12 episodes.
Complete the episode named "Finders Keepers".
Do more than 20 damage in one turn with Dagger.
Use your limit break twice in one turn.
Unlock episodes.
Complete any 6 episodes.
Complete any 9 episodes.
Complete the episode named "Curse of Greed".
Complete the episode named "Losers, Weepers".
Defeat an enemy on your first turn.