In the Yu-Gi-Oh! Trading Card Game (TCG), it has been released in English, French, German and Italian. In the Yu-Gi-Oh! Official Card Game (OCG), it has been released in Asian-English and Korean. The set has two English prints, one with set numbers IOC-### and one with numbers IOC-EN###.
As well as being sold in singles, the set has also been available in the Invasion of Chaos: Special Edition and the Force of the Breaker: Special Edition. The English cards numbered IOC-EN###, as well as the French, German and Italian versions of this set were first available through the Force of the Breaker: Special Edition.
Invasion of Chaos contains a variety of powerful cards for many different Types, including Dinosaur, Insect, Sea Serpent, and Beast. It contains the powerful "Chaos" monsters, "Black Luster Soldier - Envoy of the Beginning", "Chaos Emperor Dragon - Envoy of the End" and "Dark Magician of Chaos"; cards which further promoted the use of the already powerful LIGHT and DARK Attributes.
In the TCG and Asian-English versions of this set, each pack contained 9 cards and each box contained 24 packs. In the Korean version, each pack contained 5 cards.
The set contains 112 cards. This is comprised of: