Overview
Where all the blue chests are, and list of R6 cards
Needed items
Skeleton Key – needed to open blue chests. Found in Abyss Floor 1.
Scribbled Card – used to unlock additional R6 cards. Found on Coral Skull Floor 1.
Blue Chests in Chapter 5
- Great Tomb – Malloc
- Earth Shrine – Orrora
- Wind Tower – Namina
- Frost Fort – Koras
- Light Tower – Rock
- Lakeside – Bop
Blue Chests in Chapter 6
Main Story
- Coral Skull – Dargon King (Floor 2)
- Sepulcher – Rita
- Rift – Z
Side Quests
- Hidden Shrine – Calloc
- Ancient Tunnel – Mechaslime
- Darkwood – Chimera Prime
- Flake – Foxer
- Ariea – Seraph
Additional Areas
- Lao Prision – Bunch
- Sunken Ruins – Fury
- Giant Land – Bahumut
- Doom Lair – Koohii (Floor 2)
Other R6 Cards
All other R6 cards are gotten through Card Battle GM:
Exclusive to Reuben (or other Crystal Story I team member, not sure if others appear as challengers):
- Reuben
- PHOEBE
- Kaeli
- Tristam
Exclusive to Lina (or other Crysal Story II team member):
- Kaz
- Mari
- Lina
Impossible Deck Achievement
- D
Number One Card! Achievement
- Hiro
From the cat (need Scribbled Card):
- King Slime: Deck with Earth Slime, Fire Slime, Cold Slime, Wind Slime
- Crab King: Deck with Crab, Swamp Crab, Evil Crab
- Frog King: Deck with Frog, Poison Frog, Toad
- Bat King: Deck with Bat, Fire Bat, Frost Bat, Ptera
- Mummy King: Deck with Zombie, Ghoul, and Mummy
- Zombie King: Deck with ???? (please leave a comment if you know)
- Skeleton King: Deck with Skeleton, Evil Skeleton, Bones
- Queen Slime: Deck with Earth Slime, Fire Slime, Cold Slime, Wind Slime (after getting King Slime)
- Spider King: Deck with Cave Spider, Crawler, Frost Widow
- Djinnie: Deck with Djinn, Fire Spirit
- Eartheater: Deck wtih Dune Worm, Giant Worm
- Bird King: Deck with ???? (please leave a comment if you know)
- Adorable Snowman: Deck with YETI, SASQUASH, MARSHMELLOW
- Wolf King: Deck with Werewolf, Shirtless Wolf, Rabid Wolf
- Samurai King: Deck with Samurai, Frost Samurai, Wind Samurai, Flame Samurai
Notes on Scribbled Card cards:
1) You don’t need to have the entire deck to be that species, having one of each species is enough
2) If you want a second card of the same boss type, fill your deck with the right combinations and add in the boss card (e.g. Djinn, Fire Spriit, Djinnie), and you’ll repeat the cat card battle for a second of the same card.
Other exclusive R6 cards from Card Battle GM:
- Ninja
- Orcracle
- Carl
- Aerie
- King
- Sheriff
- Guide
- Bengal
- Sylandra
- Lich
- Giant Lotus
- Bandit Leader
- Medi-Marin
- Marin
Non-exclusive (can get from Blue Chest) R6 cards form Card Battle GM:
- Bahumot
- Bunch
- Fury
- Foxer
- Chimera
- Mechaslime
- Calloc