Here is the full list of all 48 Hero of the Kingdom II achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Own 3,000 gold coins.
Have 100 strength.
Find 180 eggs.
Find the ancient gold armor.
Find 12 treasures.
Have 300 fame.
Catch 160 fish.
Find 60 lost crates and barrels.
Destroy the Demon.
Find 25 pearls.
Pick 25 locks.
Heal seven people.
Save your sister.
Get the Crown of Power.
Hunt down 25 wild animals.
Kill 15 snakes.
Find 40 crabs.
Gather 25 sacks of herbs.
Find 30 rainbow-tinted shells.
Find 10 pearls.
Acquire Percy’s compass.
Acquire five areas of knowledge.
Gather 40 baskets of berries.
Help three ghosts.
Meet your true love.
Catch 60 fish.
Gather 10 sacks of herbs.
Build your own ship.
Give 12 charitable gifts.
Clear the city of zombies.
Find 200 mushrooms.
Kill 15 spiders.
Pick 10 locks.
Find 15 crabs.
Learn five skills.
Hunt down 10 wild animals.
Have 100 fame.
Own 1,000 gold coins.
Gather 15 baskets of berries.
Find 70 eggs.
Find 25 lost crates and barrels.
Find 80 mushrooms.
Enter the city.
Learn two skills.
Help the miller get back his lost grain.
Acquire two areas of knowledge.
Help your sister make a necklace.
Help any fisherman in the village.