Memoriad is a world mental sports federation that organizes the Memoriad World Mental Olympic Competitions. The competitions are held every two years and include events such as mental calculation, memory recall, speed reading, and more The competitions are held in different countries around the world.Memoriad is open to everyone of all ages, subject to approval… All categories are contested using the official Memoriad software Competitors usually attend for 1–5 specialist events and optionally compete in other non-specialist events for fun or experience
