Chalk is the free-to-play sports pick'em app for everyone.
No betting.
No odds.
No point spreads.
Just pick the winners, track your stats, and earn your Grade in each league.
Make Your Picks
Pick the winner. Tap to lock. Move on.
Slide through the weekly slate and lock in your calls in seconds. Clean lists, bold calls, instant confirmation — built for the thumb.
Improve Your Grade
Your record, quantified into one number.
Every pick is scored and rolled into a living grade that reflects how sharp you actually are. Watch the needle climb as you sharpen.