Dueling Nexus is a free-to-play Yu-Gi-Oh! Online game. Dueling Nexus is automated, making it the perfect online platform for testing cards and learning the game as its impossible to make an invalid move, this also makes it impossible for your opponents to cheat. Dueling Nexus works on all major operating systems including Windows, Mac, Linux, Android, iOS, Chrome OS and others. Due to its low power requirements, nearly any device is capable of playing on Dueling Nexus at good speeds. Dueling Nexus is frequently updated, new cards are added shortly after being announced, long before they are printed and released to the general public. This gives our players an unique opportunity to test new cards before they decide to purchase them. Nyx is an advanced dueling robot players can use to test their decks. Nexus AI can use over 30 unique decks. To duel the AI start by making a deck in our Deck Editor and then head over to the Duel Zone and click on: Play against a basic bot. Our Yugioh Deck page is the largest database of yugioh decks in the world. You can use our advanced algorithm to help you sort through thousands of new decks shared every day. We have meta, casual and even rush decks.