- Card Recognition: The app uses image recognition technology to scan and read up to 20 Yu-Gi-Oh! cards at a time. This feature helps users to easily register their deck lists into the app and quickly check the Card Q&A for certain cards.
- Duel Supporting The app can be used at official Yu-Gi-Oh! TCG tournaments and displays the user's card game ID barcode. It also allows users to register their decks within the Yu-Gi-Oh! TCG Card Database and provides features like calculating life points, tossing coins, rolling dice, and placing/removing counters.
- Deck Registration: Users can easily register their decks through their camera and manage them by linking them to the Yu-Gi-Oh! TCG Card Database. The app also allows users to search public deck lists worldwide, check the latest Forbidden & Limited List, and simulate their opening 5-card hand.
- Card Search: Users can easily search for cards with their camera and specify card name, card text, link markers, etc. The app displays card text in 8 different languages.
- Tournament Participation: The app displays the user's card game ID barcode, links it with their current card game ID, and allows them to register their decks within the Yu-Gi-Oh! TCG Card Database.
- Notice/Product Details: Users can check notices from KONAMI and Yu-Gi-Oh! product details.
- Store Search: Users can search for official tournament stores around their area, locate them on the map, check their details and featured events, set their HOME/Favorite OTS store, and get directions to the OTS stores by linking with another Map App.
- Search for Sanctioned Events: Users can search for events, check event details, pre-register for events, and add events to their watchlist.
- Duel Record: Users can display the result of their past event Dueling record.
- Ranking: The app displays event point rankings per nation.
- Others: The app displays a list of pre-registered events and allows users to receive prizes from their HOME OTS store.