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