{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685028","patent":{"patent_number":"US-9685028","title":"Method of gaming, a gaming system and a game controller","assignee":null,"inventors":[],"filing_date":"2012-02-02T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["G07F","G07F","G07F"],"num_claims":7,"abstract":"A method of gaming comprising: conducting an initial play round comprising: selecting and displaying a first set of normal symbols at a plurality of display positions; displaying at least one special symbol at a display position; determining a game outcome based on each at least one special symbol and the first set of normal symbols, and conducting one or more further play rounds until an end condition is met, each further play round comprising: retaining the at least one special symbol from the previous play round; selecting a new display position at random for each retained special symbol; selecting and displaying a further set of normal symbols at a plurality of display positions; and determining a further game outcome based on the new display position of each special symbol and the further set of normal symbols."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of gaming, a gaming system and a game controller","description":"A method of gaming comprising: conducting an initial play round comprising: selecting and displaying a first set of normal symbols at a plurality of display positions; displaying at least one special ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685028","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9685028","citation_suggestion":"Patentable. \"Method of gaming, a gaming system and a game controller\" (US-9685028). https://patentable.app/patents/US-9685028","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685028","json":"https://patentable.app/api/llm-context/US-9685028","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:15:55.000Z"}