Here is the full list of all 23 Dungeon Rushers achievements.
Finish every heroic dungeon
Finish the campaign
Get every character to level 10
Unlock 9 characters
Explore and success 100 dungeons
Concot 50 potions
Craft 100 items
Avoid 25 fights by using Bait
Detect 25 traps
Gather 10 000 gold
Scout the map 50 times
Inspect 100 events
Craft 20 items
Craft 5 items
Obtain a vampire dagger
Gamble 30 times in the shop
Explore and success 25 dungeons
Defeat Melinda
Finish the 5 floors of a manor
Explore and success 10 dungeons
Inspect 25 events
Share a dungeon on the Workshop
Inspect 10 events