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