Many people have tried brain training games, hoping to boost memory and mental sharpness. One of the most popular platforms was Lumosity. But did you know that it faced a major lawsuit?
Let’s dive into what happened and why Lumosity got into legal trouble.
What Is Lumosity?
Lumosity is a set of online games designed to improve brain function. It was created by a company called Lumos Labs. Millions of people worldwide used it, believing it could make them smarter.
The company claimed that playing its games regularly could improve memory, attention, and problem-solving skills. It even suggested Lumosity could help prevent dementia!

The Problem With Their Claims
Sounds great, right? There was just one problem—there was no real proof that Lumosity worked as advertised.
Scientific studies did not support the idea that playing these games led to real-world cognitive benefits. The Federal Trade Commission (FTC) stepped in, saying Lumosity misled consumers.
The Lawsuit
In 2016, the FTC sued Lumos Labs for making false advertising claims. The company tricked people into believing Lumosity could:
- Help with school or work performance
- Delay or prevent Alzheimer’s disease
- Increase intelligence
The FTC found that these claims were not backed by solid science. As a result, Lumos Labs had to pay a $2 million fine and change its advertising.
What Happened Next?
After the lawsuit, Lumosity changed how it promoted its games. It stopped making bold health claims. Instead, it focused on the idea of “fun cognitive training.”

Many people were disappointed. They had spent money on Lumosity hoping to improve their brain power.
Lessons Learned
The Lumosity case teaches an important lesson: Not everything advertised is true. Just because something sounds scientific doesn’t mean it is.
Before spending money on brain training programs, check the research. Ask questions like:
- Is there strong scientific evidence?
- Are the claims too good to be true?
- Who conducted the research—independent scientists or the company itself?
Does Brain Training Work at All?
Brain games can still be fun. They can even keep your mind active. But experts say they don’t necessarily make you smarter or prevent memory loss.
Instead of relying on apps like Lumosity, improving brain health is best done through:
- Regular exercise
- Healthy eating
- Learning new skills
- Social interaction

Final Thoughts
Lumosity taught us a valuable lesson about misleading marketing. While brain training games can be fun, they aren’t a miracle cure for cognitive decline.
Next time you see a product claiming to boost your brain power, think twice. And remember—the best way to keep your mind sharp is through healthy habits, not just tapping on a screen.