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