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