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