Crystal Story II

Crystal Story II

66 achievements
Ultra Rare×3
Very Rare×32
Rare×26
Uncommon×4
Common×1

About Crystal Story II's achievements

Crystal Story II has 66 Steam achievements, 3 of them ultra-rare — unlocked by under 5% of players. The rarest is "Impossible Deck", earned by just 4.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
4.4%
of players earned "Impossible Deck"

Community Ratings

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Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Crystal Story II achievements

66 achievements
Impossible Deck
Impossible Deck
Defeat the Card Master in a card battle.
Ultra Rare4.4%
Number One Card!
Number One Card!
Obtain the Number One Card.
Ultra Rare4.5%
Judge
Judge
Defeat Seraph.
Ultra Rare4.9%
Doom Bringer
Doom Bringer
Defeat the boss of Doom Lair.
Very Rare5.3%
Generic Quest
Generic Quest
Complete the Secret Quest.
Very Rare5.4%
Tactician
Tactician
Win all Mercenary Defense events.
Very Rare5.6%
Trees Bien
Trees Bien
Defeat Chimera Prime.
Very Rare6.0%
Comeback King
Comeback King
Defeat Foxer.
Very Rare6.0%
Bestiary
Bestiary
Complete the bestiary.
Very Rare6.0%
Snowboard Extreme!
Snowboard Extreme!
Get a Gold time on Track 3 of Snowboard Extreme!
Very Rare6.0%
Wanted X
Wanted X
Complete all Wanted X Quests
Very Rare6.1%
Giant Killer
Giant Killer
Defeat the boss of Giant Land.
Very Rare6.6%
Trigger Happy
Trigger Happy
Use "Trigger Happy" in battle.
Very Rare7.1%
Warden
Warden
Defeat the boss of Lao Prison.
Very Rare7.2%
Death's Gate
Death's Gate
Use "Death's Gate" in battle.
Very Rare7.2%
Cyclone Dance
Cyclone Dance
Use "Cyclone Dance" in battle.
Very Rare7.3%
Technology!
Technology!
Defeat Mechaslime.
Very Rare7.6%
Fisherman
Fisherman
Catch all the rare fishes.
Very Rare7.9%
Card Class GM
Card Class GM
Win 5 Class GM Card battles.
Very Rare8.0%
Scavenger
Scavenger
Defeat the boss of Sunken Ruins.
Very Rare8.3%
Chapter VI
Chapter VI
Complete Chapter VI.
Very Rare8.8%
Dragon's Rage
Dragon's Rage
Use "Dragon's Rage" in battle.
Very Rare9.0%
Card Class S
Card Class S
Win 5 Class S Card battles.
Very Rare9.7%
Proof of Might
Proof of Might
Defeat Calloc.
Very Rare9.9%
Card Class A
Card Class A
Win 5 Class A Card battles.
Very Rare10.9%
Highlands Flyers Hard Mode
Highlands Flyers Hard Mode
Defeat the "Highlands Flyers" (Hard Mode) in the Battle Arena.
Very Rare12.5%
Swamp Stalkers Hard Mode
Swamp Stalkers Hard Mode
Defeat the "Swamp Stalkers" (Hard Mode) in the Battle Arena.
Very Rare12.7%
Snowy Chillers Hard Mode
Snowy Chillers Hard Mode
Defeat the "Snowy Chillers" (Hard Mode) in the Battle Arena.
Very Rare12.8%
The Big 3
The Big 3
Defeat "The Big 3" in the Battle Arena.
Very Rare12.9%
Card Class B
Card Class B
Win 5 Class B Card battles.
Very Rare13.1%
Desert Crawlers Hard Mode
Desert Crawlers Hard Mode
Defeat the "Desert Crawlers" (Hard Mode) in the Battle Arena.
Very Rare13.4%
Magic Bullet
Magic Bullet
Use "Magic Bullet" in battle.
Very Rare14.1%
Small Town Gang Hard Mode
Small Town Gang Hard Mode
Defeat the "Small Town Gang" (Hard Mode) in the Battle Arena.
Very Rare14.2%
Hurricane
Hurricane
Use "Hurricane" in battle.
Very Rare14.4%
Lucky Strike
Lucky Strike
Use "Lucky Strike" in battle.
Very Rare14.6%
Earth, Wind and Fire
Earth, Wind and Fire
Defeat the "Earth, Wind and Fire" in the Battle Arena.
Rare15.3%
Hackpicker
Hackpicker
Successfully hack all of the hackable chests.
Rare15.4%
Dragon's Breath
Dragon's Breath
Use "Dragon's Breath" in battle.
Rare15.8%
Snowy Chillers
Snowy Chillers
Defeat the "Snowy Chillers" in the Battle Arena.
Rare16.3%
Card Class C
Card Class C
Win 5 Class C Card battles.
Rare17.5%
Defense Matcher
Defense Matcher
Defeat all match defense quests.
Rare18.5%
Wanted
Wanted
Complete all Wanted Quests
Rare18.6%
Chapter V
Chapter V
Complete Chapter V.
Rare18.8%
Trickster Crystal
Trickster Crystal
Complete the Trickster tree.
Rare18.9%
Guardian Crystal
Guardian Crystal
Complete the Guardian tree.
Rare20.8%
Healer Crystal
Healer Crystal
Complete the Healer tree.
Rare21.5%
Mage Crystal
Mage Crystal
Complete the Mage tree.
Rare21.6%
Highlands Flyers
Highlands Flyers
Defeat the "Highlands Flyers" in the Battle Arena.
Rare21.6%
Royalty
Royalty
Defeat the "Royalty" in the Battle Arena.
Rare21.7%
Thief Crystal
Thief Crystal
Complete the Thief tree.
Rare22.3%
Slayers Crystal
Slayers Crystal
Complete the Slayer tree.
Rare22.4%
Swamp Stalkers
Swamp Stalkers
Defeat the "Swamp Stalkers" in the Battle Arena.
Rare23.4%
Snipe
Snipe
Use "Snipe" in battle.
Rare24.1%
Rend
Rend
Use "Rend" in battle.
Rare24.5%
Cursed Dagger
Cursed Dagger
Use "Cursed Dagger" in battle.
Rare24.8%
The Dead
The Dead
Defeat "The Dead" in the Battle Arena.
Rare25.6%
Chapter IV
Chapter IV
Complete Chapter IV.
Rare26.1%
Card Class D
Card Class D
Win 5 Class D Card battles.
Rare26.2%
Dragon's Roar
Dragon's Roar
Use "Dragon's Roar" in battle.
Rare26.9%
Desert Crawlers
Desert Crawlers
Defeat the "Desert Crawlers" in the Battle Arena.
Rare27.3%
Chapter III
Chapter III
Complete Chapter III.
Rare29.4%
The Small 3
The Small 3
Defeat "The Small 3" in the Battle Arena.
Uncommon32.8%
Chapter II
Chapter II
Complete Chapter II.
Uncommon34.5%
Small Town Gang
Small Town Gang
Defeat the "Small Town Gang" in the Battle Arena.
Uncommon36.4%
Chapter I
Chapter I
Complete Chapter I.
Uncommon43.5%
First!
First!
Win your first battle.
Common71.1%