Crossbrain for Good

About Crossbrain for Good

A daily puzzle site with one simple promise: all net profit goes to charity.

Three puzzles a day

New puzzles arrive every day at midnight Eastern, the same for everyone. Playing is free and needs no account, and finishing any one of the three keeps your streak alive.

Where the money goes

The site will earn its money from ads and an optional ad-free plan. Once the running costs are paid, every dollar left over goes to charity.

Each month we'll announce which charity the money goes to.

Open books

We'll publish a public record of everything raised and everything donated, so you never have to take our word for it.

Playing together

Community challenges are shared goals that every player works toward at once. See the current challenge.

The public record and the ad-free plan are still being built. Thanks for playing while we get there.