Achievements are unlocked on steam when you collect the challenge reward in the game menu.

This Guide is complete, but not very detailed. I forgot some NPC names and event names while writing. I will update it and improve it in the future.

These achievements will likely be completed as you clear adventure stages.

Quick Attack Defeat a Phantom in 1 Phase and clear an Adventure stage

Easily completed in the first stage if you unlock the ambush engraving, it will only unlock if you proceed to clear the stage.

Speed Runner Defeat a Crown Phantom in 3 Phases

You can spend some diamonds for an ambush attack to have an easier time with this achievement.

Hero Arrival 10 students rescued


Knight in a Uniform 40 students rescued

Unless you go out of your way to avoid rescue battles this achievement should unlock as you progress through the game.

Bear Hunter Defeat Baby Bear, Mama Bear, and Papa Bear

This achievement requires beating 3 specific enemies, you will encounter them as you progress through the game.

Winning Kitty Clear an Adventure with Cat Ears

During the abandoned classroom event select the option "Look for something to raise your spirits". This will award you with the cat ears item, complete an adventure with the item in your inventory to unlock the achievement.

Fatal Assault Deal at least 20 damage with a single attack

In case you fail to get this achievement, buff your attack with cards like growth and use an attack that has a multiplier, like Pierce of Bitter Pierce. If their base damage is 10 and their condition is met it will be enough to unlock the achievement. Multihit cards and effects such as the hunt buff that add additional damage in seperate instances do not count towards the damage total. I recommend doing this in blade class.

These achievements require you to do specific things during an adventure run in order to unlock.

Lucky Day Clear Adventure with at least 40% Luck bonus

The gold lock item available in the store raises luck by 10%, it can appear in the item store. You can spend diamonds to re-roll the store until you get enough to reach 40%. I recommend doing this on a run in which you already have a high luck stat from events and items.

Back Stabber Clear an Adventure by ambushing all Crown Phantoms

Before facing the Crown Phantom at the end of each stage select ambush instead of rest. Unlocking this achievement requires you to spend diamonds. You can do this at any difficulty, ambushes in lower difficulties are cheaper.

Faith Believer Clear an Adventure with either Toy Blade or Fake Glasses in inventory

To acquire the Toy Blade/Fake Glasses you need to select one of them as a reward during the dead body event. Your attack or magic cards will be randomized each battle depending on what item you chose, this makes the run slightly harder as your deck becomes unreliable. It’s possible to complete on lower difficulties.

Freeze Dried Clear an Adventure by defeating all Crown Phantoms using the Icy status as the killing blow

Buy the Ice Card Pack to complete this. This achievement can be a bit tricky to unlock and might require you to stall bosses to ensure the final blow is from the icy debuff. You can deactivate some card packs before an adventure, this will reduce the total card pool and make it more likely for you to get the required icy cards. Icy is a Blade exclusive debuff. It is possible to complete on lower difficulties.

Deep Fried Clear an Adventure by defeating all Crown Phantoms using the Shock status as the killing blow

Same advice as for the previous achievement, you can deactivate card packs with non shock cards to increase your odds. Shock is a Mage exclusive debuff. It’s possible to complete on lower difficulties.

Mana Chain Master Clear a Diamond level 18 Adventure with Mana Chain

This achievement can only be completed on Diamond 18. After Stage 1 select the Mana Chain status. It will reduce your damage but give you extra damage per hit for a limited amount of attacks. Cards that multiply their damage are thus less effective and multi hit cards are more effective.

Mana Link Master Clear a Diamond level 18 Adventure with Mana Link

This achievement can only be completed on Diamond 18. After Stage 1 select the Mana Chain status. Your magic cards will heal you by an amount equal to level while your attack cards will deplete HP equal to their level. Keep in mind that your own attacks may bring your HP to 0 and kill you.

To unlock these achievements you have to find specific NPCs and interact with them.

Lucky Hunter Find a Red Doll

at the event asking you to search for a doll select the red doll. It has a low change of success, try to do this on runs where you have a high luck stat or just try until you eventually get lucky and succeed.

Luck Over Skill Win against Tazel's game 5 times


Skill Over Luck Win against Tazel's game 10 times

Find Tazel and bet, the amount does not matter. The event is random you cannot do anything to influence the outcome. You can select “Playful Gambler” at the yellow event tiles to trigger the encounter. This one of the last achievements I unlocked, do not be discouraged if you keep losing, it might take a while to gather all the wins.

The following achievements will be obtained by progressing through the difficulties in the adventure mode of the game.

The Beginning Cleared Adventure for the first time


Trial Seeker Clear Gold level Adventure


Trial Master Clear a Diamond level Adventure


Trial Champion Clear a Diamond level 2 Adventure


Trial Artist Clear a Diamond level 4 Adventure


Trial Premier Clear a Diamond level 6 Adventure


Trial Elite Clear a Diamond level 8 Adventure


Trial Supreme Clear a Diamond level 10 Adventure


Trial Ultimate Clear a Diamond level 12 Adventure


Trial Lord Clear a Diamond level 14 Adventure


Trial Legend Clear a Diamond level 15 Adventure


Trial Legend II Clear a Diamond level 16 Adventure


Trial Legend III Clear a Diamond level 17 Adventure


Trial Legend IV Clear a Diamond level 18 Adventure


Phantom Fighter 5 Adventure victories


Phantom Hunter 10 Adventure victories


Phantom Assassin 20 Adventure victories

The following achievements are awarded for Completing roulette mode a certain amount of times.

Roulette Player 5 Roulette victories

Roulette Master 10 Roulette victories

The following achievements are awarded for Completing arcade mode. There is a toggle to change between turbo and regular mode.

Crown Seeker Clear Arcade Stage 5

Turbo Crown Seeker Clear Turbo Arcade Stage 5

Crown Master Clear Arcade Stage 10

Turbo Crown Master Clear Turbo Arcade Stage 10

There are a few shopping related achievements in the game, as you progress through the game you will have the required resources to unlock these.

Ready to Fight Activate 10 Engravings


Ready to War Activate 20 Engravings


Weapon Collector Collect all skins in a Weapon Skin series

to unlock this one as fast as possible make sure to complete an entire series before buying ones from the other sets. Weapon skins are found in the exchange section of the arcade tab.

Fashionable Buy a Premium Skin


Fashionista Buy a Luxury Skin

This is my first steam guide. So formatting might not be the best. I will try and edit to improve it. Feel free to leave feedback/corrections.