
Image via ygoprodeck.com
Ryu Kokki
Invasion of Chaos IOC-EN090 • common
- Set
- Invasion of Chaos
- Printing code
- IOC-EN090
- Rarity
- Common
- Card type
- Effect monster
- Attribute
- Dark
- Level / Rank
- 6
- ATK
- 2400
- DEF
- 2000
Where to find one
Search for Ryu Kokki on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Ryu Kokki was introduced to the Yu-Gi-Oh! Trading Card Game in 2004 as part of the Invasion of Chaos booster set. This set is widely regarded as one of the most influential in the game's history, introducing powerful archetypes and mechanics that significantly shifted the competitive meta-game. The card itself, a Zombie-type monster, was designed to capitalize on the increasing synergy within Zombie-themed decks, providing a high-attack beatstick that punished Warrior-type monsters, which were dominant in the competitive landscape at the time.
The artwork for Ryu Kokki reflects the dark, gothic aesthetic prevalent in many early Zombie monsters. Like much of the classic card catalog, the illustration was produced by the Konami design team to fit within the stylistic parameters established by Kazuki Takahashi's original manga. It was received by players as a staple inclusion for Zombie-focused strategies, valued for its ability to bypass common defensive traps and remove problematic Warrior monsters during battle.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real Yu-Gi-Oh! collectors on collecto.rs who have this in their public collection.
About Ryu Kokki
Ryu Kokki is a card in the Yu-Gi-Oh! catalog on collecto.rs. Invasion of Chaos IOC-EN090 • common. Catalog data is sourced from YGOProDeck. No collectors on collecto.rs publicly track this card yet — adding yours would make you the first.
How many collectors track Ryu Kokki on collecto.rs?
Ryu Kokki doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Ryu Kokki?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other Yu-Gi-Oh! collectors. Your collection stays private by default.
Where does the Ryu Kokki catalog entry come from?
The catalog entry for Ryu Kokki is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is tracking Yu-Gi-Oh! free on collecto.rs?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free

















