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