Full list of all 42 Happy Dungeons achievements worth 1,250 gamerscore. It takes around 100-120 hours to unlock all of the achievements in the base game.
The base game contains 32 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 10 achievements worth 250 Gamerscore.
Play for 10 hours as a mage.
Reach Player Level 50.
Complete 42 missions on Insane difficulty.
Play for 10 hours as a warrior.
Use a Finishing Move on a boss.
Complete a mission on Death difficulty with at least four people remaining.
Complete a quest on Insane difficulty.
Reach Player Level 30.
Play for 10 hours as a cleric.
Destroy a total of 1000 barrels, pots, and/or mushrooms.
Get a total of 30 minions.
Complete the quest "The Goblin Leader."
Kill 10 ogres.
Level up a piece of equipment to its maximum level.
Complete the quest "Forest Barbecue."
Level up a minion to its maximum level.
Kill 100 human enemies.
Level up a minion via "Boost Minions."
View the Playing Guide.
Complete the quest "A Little Friend."
Reach Player Level 10.
Complete the quest "Big Game."
Get a minion.
Complete the quest "Dense Fog."
Get 100 pieces of equipment.
Open a card pack in Happy Cards.
Complete the quest "Search for the Princess."
Kill 100 goblins.
Complete a mission with at least two people remaining.
Equip an item of epic rarity or higher.
Enter Hyper Mode.
Start a game of Happy Dungeons.
100 hours played.
75 hours played.
50 hours played.
Awake an item.
Defeated 8192 zombies.
Resurrect allies 77 times.
Complete "Front and Back Stage".
25 hours played.
Escape from any level in Infinite Dungeon.
Complete "The Goblin Leader" in Death difficulty.