Looks like we couldn’t save your results! Please check your internet connection and try again. Manually retry connection
Successfully reconnected.
Warning: Your browser is not optimized for Lumosity training, which may result in lag or blurry images.

For the best experience, please use one of our recommended browsers.
Playing Koi
Attention
In Playing Koi, you must feed a school of fish, but there’s a catch: the fish move around the pond, and you can feed each fish only once.

That means you must keep track of every fish you feed, which challenges divided attention — your ability to simultaneously respond to multiple tasks.

Sign up or log in to play