Here is the full list of all 38 Risen Kingdom achievements.
Complete the tutorial
Complete First steps
Complete Foothills
Complete The climb
Complete Ice peak
Complete Long night
Complete Coast
Complete The Great Siege
Reach Research level 5
Reach Research level 10
Reach Research level 17
Conduct an Elite research 5 times
Kill 100 zombies
Kill 500 zombies
Kill 1000 zombies
Kill 3000 zombies
Kill 5000 zombies
Kill all neutral monsters
Find a stash with resources
Earn a total of 8 stars
Earn a total of 16 stars
Earn a total of 24 stars
Amass 20 swordsmen in your army
Amass 20 archers in your army
Amass 10 paladins in your army
Amass 10 assassins in your army
Amass 7 riflemen in your army
Amass 7 Cannoneers in your army
Win a game in Survival mode
Conduct all research in castle and barracks
Build a bank
Have 20 houses built in a mission
Have 20 Stone houses built in a mission
Destroy ravens’ nest
Kill 100 neutral monsters
Kill 250 neutral monsters
Build 3 fountains in a mission
Win a game in survival mode on hard difficulty