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