Obsidian Tarot is an online tarot reading tool that combines a digital card deck with artificial intelligence to generate personalized interpretations. Users select a tarot spread, shuffle the virtual deck, and draw cards by clicking and dragging them onto a digital layout. The platform then offers an AI generated reading that analyzes each card in its position, considers whether it appears upright or reversed, and relates the cards to one another and to the user’s question. The service is available in Spanish and English. The tool provides multiple tarot spreads ranging from a single card for the day to a ten card Celtic cross. Other spreads include a three card past present future layout, a five card cross, a six card love reading, a seven card horseshoe, and a two option decision spread. Each spread has predefined positions with specific meanings. Users can also consult a reference section that lists the meanings of all 78 cards, both upright and reversed, covering the Major Arcana and the four Minor Arcana suits. To use the service, a user thinks of a question, selects a spread, and clicks “Mezclar” to shuffle the deck while concentrating. Cards are then drawn from a fan and placed into the spread positions. The user can read the individual card meanings for free. To receive a full AI interpretation, the user pays a one time fee of 3.50 euros (VAT included) via Stripe, with no subscription or registration required. The interpretation is generated in seconds and a link is provided for later access. The platform is designed for entertainment and personal reflection. It does not require an account, and payment is processed securely through Stripe. The AI generated readings are intended to provide a clear and contextual analysis of the drawn cards in relation to the user’s question. The tool is accessible through a web browser at obsidian-tarot.com.