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