We are a pay as you go service. We do not believe in tying anyone up and wasting their money should they decide not to continue with our program. Also, we do not believe that if you take a small break/vacation/sick from the service that you should ... more

50fifty is affiliated with Lumosity, one of the world's leading research development companies in cognitive neuroscience brain games. Lumosity has been tested among 7,200,000 people worldwide. Lumosity was selected vs. hundreds of other online and ... more