Here is the full list of all 97 Just King achievements.
Feed the green.
Use advanced hunting tactics.
Defeat a boss using at least two lv3 Ronins.
Feed it.
Defeat a boss using at least two lv3 Frost Witches.
Defeat a boss using only Cold heroes.
Defeat a boss using at least two lv3 Vikings.
You need at least a PhD to blance magic and physics like that.
Defeat a boss using at least two lv3 Onis.
Defeat a boss using only Yokai heroes.
Defeat the creature controlling the Bloodmoon.
Concentrate to use your full power.
Defeat a boss using only Shady Business heroes.
Get fair pay for your work.
Defeat a boss using only Protagonist heroes.
Perform a heroic move!
Show off your power!
Impress them with your "luck".
Defeat a boss using only Hot Hands heroes.
Defeat a boss using only Strategist heroes.
Defeat a boss using at least two lv3 Deep Cultists.
Defeat a boss using only Deep heroes.
Defeat the creature that stole the Throne of the Deep.
Defeat a boss using at least two lv3 Sharkmancers.
Defeat the creature in the Mountain's Castle.
Gift of the high rank.
Reach 200% Damage and 4 Armor only with items on a hero.
Running is sometimes a good option!
Pat the pettable ones.
You gonna need a lvl3 Cleric.
You must become a fighter!
Cause 666+ damage in a single hit.
It's on fire!
Alleys too narrow to aim.
Defeat the boss only buying Clerics and items.
Get a MvP with Cleric lvl3.
Defeat a boss using only Heavenly heroes.
Reach 200% Haste and 300% Heal only with items on a hero.
Try to protect everyone without much success.
Be defeated by nana on node 1.
Defeat a boss using only Frenzy heroes.
Peace! Says the philosopher.
Play a song with your soul.
Equip an Captain lv3 with Forgotten Banner, Chaplain's Pauldron and Shattered Saber.
Defeat the boss with at least 2 Captains at lv 3 each.
Reflect on your limitations.
Win a combat without taking damage.
Give Enzo tools to free himself.
Get a rare seed.
Defeat the creature that oppresses Trumwood.
Be the center of attention.
Win an Elite combat.
Upgrade one hero to lvl3.
Win your first node combat.
Make a foolproof plan.
Gotta run fazt.
A helmet forged by great blacksmiths.
Now you see it, now you don't!
A spear-sized baguette.
You can't catch up with nature.
There is no quality material nowadays.
Ice is not always the answer for everything.
Gift it with the hug of the great mother.
Slide very fast for a long distance.
Find an old missing tree.
Defeat a boss using at least two lv3 Huntresses.
Defeat a boss using at least two lv3 Druids.
Defeat a boss using only Woodlander heroes.
Get hurt by using too much force.
Find a treasure that wants to be found.
Win a combat without dealing damage with heroes.
Reach 10 armor only with items on a hero.
Fight for a noble cause.
Get a potion in the middle of the festival.
Show some of your faith during a tense moment.
Get rid of something important.
Defeat the Shadow King with King.
Be yourself.
Guarantee the party's security.
Get in touch with a distant relative.
Sculpt faster than sound
Create a whirlwind of jaws
What best adapts to changes.
Grow every kind of Krasis to its maximum potential
Defeat a boss using at least two lv3 Medusas.
Defeat a boss using at least two lv3 Cyclopes.
Defeat a boss using only Mythic heroes.
Defeat the coliseum rulers
Defeat the Undead War God with max Red Trophies.
Defeat the Lightning Party God with max Blue Trophies.
Participate in the Dreekmocatic system.
Swat the one that bit you.
Remember your kelp roots.
Find the right weapon to defeat your foes.
Defeat the gods without ever gaining any Red or Blue Trophies in a run
Say prayers for each of the forgotten ones at the shrine.
Defend your thesis!