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