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