Yu-kai Chou is an Author and International Keynote Speaker on Gamification and Behavioral Design. He is the Founding Partner and Chief Creation Officer of the premium consulting/design firm The Octalysis Group, as well as Co-Founder and Chief Experience of Metablox - an NFT platform powered by Real World Places and Real Life Memories.Yu-kai is the Original Creator of the Octalysis Framework, and the author of Actionable Gamification: Beyond Points, Badges, and Leaderboards, which sold over 100,000 copies and is referenced by over 2200 Ph.D. Thesis and Academic Journals.Yu-kai has been a regular speaker/lecturer on gamification and motivation worldwide, including at organizations like Harvard/Stanford/Oxford, Tesla, Google, IDEO LEGO, BCG, the governments of UK, Singapore, Kingdom of Bahrain, and many more. His design work has empowered over 1 Billion users' experiences and he was rated #1 among the "Top 100 Gamification Gurus" in the world 3 out of 4 years by the Gamification World Congress and the Gamification Europe Conference.Formerly, Yu-kai was Head of Creative Labs as well as Head of Digital Commerce for HTC, pioneering innovation in VR/AR and the Metaverse. He was also the Chief Experience Officer of the Blockchain company Decentral, working with the Co-Founder of Ethereum Anthony Di Iorio to create delightful Blockchain experiences. Yu-kai is also the creator of Octalysis Prime, a Gamified Library of all his work and research.Yu-kai was one of the earliest pioneers in Gamification, starting his work in the industry in 2003, and his work has been featured in publications such as Forbes, Business Insider, PBS, and more.Yu-kai is a follower of Christ, and his other hobbies include playing/teaching chess, writing/playing string quartet pieces, rating high quality movies, though he rarely has time for these hobbies. Yu-kai is the proud father of his twin daughters, Symphony and Harmony.